Kazakhstan's Zakir Safiullin (red) and Peru's Leodan Pezo Saboya fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Kazakhstan's Zakir Safiullin (red) and Peru's Leodan Pezo Saboya fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Kazakhstan's Zakir Safiullin bleeds as he fights Peru's Leodan Pezo Saboya during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Kazakhstan's Zakir Safiullin and Peru's Leodan Pezo Saboya fight uring their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Peru's Leodan Pezo Saboya receives medical assistance during a break as he fights Kazakhstan's Zakir Safiullin during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Kazakhstan's Zakir Safiullin bleeds as he fights Peru's Leodan Pezo Saboya during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Peru's Leodan Pezo Saboya takes a punch from Kazakhstan's Zakir Safiullin during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

An overview shows Refugee Olympic Team's Wessam Salamana (red) falling as he fights Brazil's Wanderson De Oliveira during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Ueslei MARCELINO / POOL / AFP)

An overview shows Refugee Olympic Team's Wessam Salamana (red) falling as he fights Brazil's Wanderson De Oliveira during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Ueslei MARCELINO / POOL / AFP)

Japan's Daisuke Narimatsu (red) and DR Congo's Fiston Mbaya Mulumba fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Japan's Daisuke Narimatsu (red) and DR Congo's Fiston Mbaya Mulumba fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Australia's Harrison Garside (red) and Papua New Guinea's John Ume fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Australia's Harrison Garside (red) and Papua New Guinea's John Ume fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Australia's Harrison Garside (red) and Papua New Guinea's John Ume fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Algeria's Mohammed Houmri (red) and Venezuela's Nalek Korbaj Barrera fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Australia's Harrison Garside (red) and Papua New Guinea's John Ume fight during their men's light (57-63kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Algeria's Mohammed Houmri (red) and Venezuela's Nalek Korbaj Barrera fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Algeria's Mohammed Houmri (red) and Venezuela's Nalek Korbaj Barrera fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Algeria's Mohammed Houmri (red) and Venezuela's Nalek Korbaj Barrera fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Algeria's Mohammed Houmri (red) and Venezuela's Nalek Korbaj Barrera fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic (red) and Jordan's Odai Riyad Adel Alhindawi fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic (red) and Jordan's Odai Riyad Adel Alhindawi fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic (red) and Jordan's Odai Riyad Adel Alhindawi fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic (red) and Jordan's Odai Riyad Adel Alhindawi fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic reacts as he fights Jordan's Odai Riyad Adel Alhindawi during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Jordan's Odai Riyad Adel Alhindawi bleeds as he fights Croatia's Luka Plantic during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic takes a punch from Jordan's Odai Riyad Adel Alhindawi during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Jordan's Odai Riyad Adel Alhindawi bleeds takes a punch from Croatia's Luka Plantic during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic (red) and Jordan's Odai Riyad Adel Alhindawi fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / various sources / AFP)

Croatia's Luka Plantic (red) and Jordan's Odai Riyad Adel Alhindawi fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Uzbekistan's Dilshod Ruzmetov takes a punch from Ireland's Emmet Brennan during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Ireland's Emmet Brennan looks on as he fights Uzbekistan's Dilshod Ruzmetov during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Ireland's Emmet Brennan (red) and Uzbekistan's Dilshod Ruzmetov fight during their men's light heavy (75-81kg) preliminaries boxing match during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

Empty stands are pictured during the men's light heavy (75-81kg) preliminaries boxing match between Ireland's Emmet Brennan and Uzbekistan's Dilshod Ruzmetov during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo on July 25, 2021. (Photo by Luis ROBAYO / POOL / AFP)

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan dejected after the fight Emmet Brennan dejected after the fight 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A9740

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan in action against Dilshodbek Ruzmetov of Uzbekistan Emmet Brennan in action against Dilshodbek Ruzmetov 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A9557

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan in action against Dilshodbek Ruzmetov of Uzbekistan Emmet Brennan in action against Dilshodbek Ruzmetov 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A9059

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan in action against Dilshodbek Ruzmetov of Uzbekistan Emmet Brennan in action against Dilshodbek Ruzmetov 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A8216

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan dejected after the fight Emmet Brennan dejected after the fight 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A0358

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan receives a post fight checkup Emmet Brennan receives a post fight checkup 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A9989

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan in action against Dilshodbek Ruzmetov of Uzbekistan Emmet Brennan in action against Dilshodbek Ruzmetov 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A9059

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan in action against Dilshodbek Ruzmetov of Uzbekistan Emmet Brennan in action against Dilshodbek Ruzmetov 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A8818

2020 Tokyo Olympic Games, Olympische Spiele, Olympia, OS Sunday - Boxing, Kokugikan Arena, Tokyo, Japan 25/7/2021 Men s Light Heavyweight Round of 32 Emmet Brennan Red vs Dilshodbek Ruzmetov Blue Ireland s Emmet Brennan in action against Dilshodbek Ruzmetov of Uzbekistan Emmet Brennan in action against Dilshodbek Ruzmetov 25/7/2021 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x INPHO/JamesxCrombiex 0M0A7909

BRENNAN Emmet (IRL) vs RUZMETOV Dilshod (UZB), JULY 25, 2021 - Boxing: Men's Light Heavy (75-81kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

BRENNAN Emmet (IRL) vs RUZMETOV Dilshod (UZB), JULY 25, 2021 - Boxing: Men's Light Heavy (75-81kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

BRENNAN Emmet (IRL) vs RUZMETOV Dilshod (UZB), JULY 25, 2021 - Boxing: Men's Light Heavy (75-81kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

210725 -- TOKYO, July 25, 2021 -- Elnur Abduraimov of Uzbekistan celebrates after the men s light 57-63kg preliminary match of boxing between Elnur Abduraimov of Uzbekistan and Chinzorig Baatarsukh of Mongolia at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT OuxDongqu PUBLICATIONxNOTxINxCHN

BRENNAN Emmet (IRL) vs RUZMETOV Dilshod (UZB), JULY 25, 2021 - Boxing: Men's Light Heavy (75-81kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Fiston Mbaya Mulumba (COD), Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Fiston Mbaya Mulumba (COD), Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Fiston Mbaya Mulumba (COD), Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

(L to R) Daisuke Narimatsu (JPN), Fiston Mbaya Mulumba (COD), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Daisuke Narimatsu (JPN), JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

General view, JULY 25, 2021 - Boxing : Men's Light (63kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

the Kokugikan Arena, JULY 25, 2021 - Boxing : during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

the Kokugikan Arena, JULY 25, 2021 - Boxing : during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

the Kokugikan Arena, JULY 25, 2021 - Boxing : during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

the Kokugikan Arena, JULY 25, 2021 - Boxing : during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

the Kokugikan Arena, JULY 25, 2021 - Boxing : during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

Tsukimi Namiki (JPN), JULY 25, 2021 - Boxing : Women's Fly (51kg) Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

HERNANDEZ GARCIA Miguelina (DOM), HMANGTE Chungneijang Mery Kom (IND), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

HMANGTE Chungneijang Mery Kom (IND), JULY 25, 2021 - Boxing : Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

HERNANDEZ GARCIA Miguelina (DOM), HMANGTE Chungneijang Mery Kom (IND), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

HERNANDEZ GARCIA Miguelina (DOM), HMANGTE Chungneijang Mery Kom (IND), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing : Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

KRASTEVA Stoyka Zhelyazkova (BUL), NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

KRASTEVA Stoyka Zhelyazkova (BUL), NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

KRASTEVA Stoyka Zhelyazkova (BUL), NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing : Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

KRASTEVA Stoyka Zhelyazkova (BUL), NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

KRASTEVA Stoyka Zhelyazkova (BUL), NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

KRASTEVA Stoyka Zhelyazkova (BUL), NGUYEN Thi Tam (VIE), JULY 25, 2021 - Boxing: Women's Fly (48-51kg) Preliminaries Round of 32 during the Tokyo 2020 Olympic Games at the Kokugikan Arena in Tokyo, Japan. (Photo by Naoki Morita/AFLO SPORT)

210725 -- TOKYO, July 25, 2021 -- Keyshawn Davis R of the United States competes during the men s light 57-63kg preliminary match of boxing between Keyshawn Davis of the United States and Enrico Lacruz of the Netherlands at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang L of China competes during the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang R of China competes against Shabbos Negmatulloev of Tajikistan during the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang R of China competes against Shabbos Negmatulloev of Tajikistan during the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Brazil s Wanderson de Oliveira R confronts Wessam Salamana of Refugee Olympic Team in the men s light preliminary round of Boxing against at Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT-PRELIMINARIES OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Elnur Abduraimov of Uzbekistan R competes during the men s light 57-63kg preliminary match of boxing between Elnur Abduraimov of Uzbekistan and Chinzorig Baatarsukh of Mongolia at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Leonel de los Santos Nunez blue of the Dominican Republic competes during the men s light 57-63kg preliminary match of boxing between Bakhodur Usmonov of Tajikistan and Leonel de los Santos Nunez of the Dominican Republic at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang R of China competes during the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang L of China competes against Shabbos Negmatulloev of Tajikistan during the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020XHTP-JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang L of China competes against Shabbos Negmatulloev of Tajikistan during the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang L of China competes against Shabbos Negmatulloev of Tajikistan during the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Chen Daxiang of China is seen during break at the men s light heavy 75-81kg preliminary match of boxing between Chen Daxiang of China and Shabbos Negmatulloev of Tajikistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT HEAVY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Sandra Drabik L of Poland competes during the women s fly 48-51kg preliminary match of boxing between Sandra Drabik of Poland and Tursunoy Rakhimova of Uzbekistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-WOMEN S FLY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Tursunoy Rakhimova L of Uzbekistan competes during the women s fly 48-51kg preliminary match of boxing between Sandra Drabik of Poland and Tursunoy Rakhimova of Uzbekistan at the Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-WOMEN S FLY-PRELIMINARY OuxDongqu PUBLICATIONxNOTxINxCHN

210725 -- TOKYO, July 25, 2021 -- Brazil s Wanderson de Oliveira reacts after competing in the men s light preliminary round of Boxing against Wessam Salamana of Refugee Olympic Team at Tokyo 2020 Olympic Games, Olympische Spiele, Olympia, OS in Tokyo, Japan, July 25, 2021. TOKYO2020JAPAN-TOKYO-OLY-BOXING-MEN S LIGHT-PRELIMINARIES OuxDongqu PUBLICATIONxNOTxINxCHN

Philippines' Nesthy Petecio, left, exchanges punches with Democratic Republic of the Congo's Marcelat Sakobi Matshu during their women's featherweight 57-kg boxing match at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/David Goldman)

Philippines' Nesthy Petecio, right, exchanges punches with Democratic Republic of the Congo's Marcelat Sakobi Matshu during their women's featherweight 57-kg boxing match at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/David Goldman)

Democratic Republic of the Congo's Marcelat Sakobi Matshu, left, exchanges punches with Philippines' Nesthy Petecio during their women's featherweight 57-kg boxing match at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/David Goldman)

Croatia's Nikolina Cacic, right, exchanges punches with United States' Yarisel Ramirez during their women's featherweight 57-kg boxing match at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/David Goldman)

Croatia's Nikolina Cacic, left exchanges punches with United States' Yarisel Ramirez during their women's featherweight 57-kg boxing match at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/David Goldman)

Croatia's Nikolina Cacic waves to the crowd after her women's featherweight 57-kg boxing match against United States' Yarisel Ramirez at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/David Goldman)

Croatia's Nikolina Cacic, right, exchanges punches with United States' Yarisel Ramirez during their women's featherweight 57-kg boxing match at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/David Goldman)

Uzbekistan's Shakhnoza Yunusova sits in her corner during time out in her women's welterweight 69-kg boxing match against Poland's Karolina Koszewska at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/Frank Franklin II)

Uzbekistan's Shakhnoza Yunusova heads to the locker room after her women's welterweight 69-kg boxing match against Poland's Karolina Koszewska at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan. (AP Photo/Frank Franklin II)