Germany's Petrissa Solja, left, and Patrick Franziska react after losing the table tennis mixed doubles quarterfinal match against Japan's Mima Ito and Jun Mizutani at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Germany's Petrissa Solja, left, and Patrick Franziska react after losing the table tennis mixed doubles quarterfinal match against Japan's Mima Ito and Jun Mizutani at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, left, and Jun Mizutani celebrate after winning the table tennis mixed doubles quarterfinal match against Germany's Petrissa Solja and Patrick Franziska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, left, and Jun Mizutani celebrate after winning the table tennis mixed doubles quarterfinal match against Germany's Petrissa Solja and Patrick Franziska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, left, and Jun Mizutani celebrate after winning the table tennis mixed doubles quarterfinal match against Germany's Petrissa Solja and Patrick Franziska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, left, and Jun Mizutani celebrate after winning the table tennis mixed doubles quarterfinal match against Germany's Petrissa Solja and Patrick Franziska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Germany's Petrissa Solja, left, and Patrick Franziska react during the table tennis mixed doubles quarterfinal match against Japan's Mima Ito and Jun Mizutani at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Germany's Petrissa Solja, left, and Patrick Franziska compete during the table tennis mixed doubles quarterfinal match against Japan's Mima Ito and Jun Mizutani at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, right, and Jun Mizutani compete during the table tennis mixed doubles quarterfinal match against Germany's Petrissa Solja and Patrick Franziska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Taiwan's Lin Yun-Ju, right, and Cheng I-ching react during the table tennis mixed doubles quarterfinal match against South Korea's Lee Sang-su and Jeon Ji-hee at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Taiwan's Lin Yun-Ju, right, and Cheng I-ching celebrate after winning the table tennis mixed doubles quarterfinal match against South Korea's Lee Sang-su and Jeon Ji-hee at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Taiwan's Lin Yun-Ju, left, and Cheng I-ching compete during the table tennis mixed doubles quarterfinal match against South Korea's Lee Sang-su and Jeon Ji-hee at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

South Korea's Lee Sang-su, left, and Jeon Ji-hee compete during the table tennis mixed doubles quarterfinal match against Taiwan's Lin Yun-Ju and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito and Jun Mizutani compete during the table tennis mixed doubles quarterfinal match against Germany's Petrissa Solja and Patrick Franziska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Germany's Petrissa Solja, left, and Patrick Franziska compete during the table tennis mixed doubles quarterfinal match against Japan's Mima Ito and Jun Mizutani at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito and Jun Mizutani compete during the table tennis mixed doubles quarterfinal match against Germany's Petrissa Solja and Patrick Franziska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Xu Xin, left, and Liu Shiwen compete during table tennis mixed doubles quarterfinal match against Romania's Ovidiu Ionescu and Bernadette Szocs at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Xu Xin, left, and Liu Shiwen, right, talk to their coach Ma Lin, center, during table tennis mixed doubles quarterfinal match against Romania's Ovidiu Ionescu and Bernadette Szocs at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Hong Kong's Wong Chun-ting competes during table tennis mixed doubles quarterfinal match against France's Emmanue Lebesson and Yuan Jia Nan at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Hong Kong's Wong Chun-ting argues during table tennis mixed doubles quarterfinal match against France's Emmanue Lebesson and Yuan Jia Nan at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

France's Emmanue Lebesson, left, and Yuan Jia Nan celebrate during table tennis mixed doubles quarterfinal match against Hong Kong's Wong Chun-ting and Doo Hoi-kem at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Romania's Ovidiu Ionescu and Bernadette Szocs react during table tennis mixed doubles quarterfinal match against China's Xu Xin, left, and Liu Shiwen at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Hong Kong's Wong Chun-ting, right, and Doo Hoi-kem compete during table tennis mixed doubles quarterfinal match against France's Emmanue Lebesson and Yuan Jia Nan at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Egypt's Dina Meshref blocks the ball hit by Poland's Natalia Partyka during the table tennis women's singles second round match against at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Egypt's Dina Meshref blocks the ball hit by Poland's Natalia Partyka during the table tennis women's singles second round match against at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Hong Kong's Lam Siu-hang celebrates after winning the table tennis men's singles second round match against India's Sathiyan Gnanasekaran at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Hong Kong's Lam Siu-hang tries to safe a shot during the table tennis men's singles second round match against India's Sathiyan Gnanasekaran at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Egypt's Dina Meshref competes during the table tennis women's singles second round match against Poland's Natalia Partyka at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

France's Lebesson Emmanuel competes during the table tennis men's singles second round match against Croatia's Andrej Gacina at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Yu Mengyu competes during the table tennis women's singles second round match against Portugal's Shao Jieni at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Yu Mengyu competes during the table tennis women's singles second round match against Portugal's Shao Jieni at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Yu Mengyu waves to her fans after winning the table tennis women's singles second round match against Portugal's Shao Jieni at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Yu Mengyu waves to her fans after winning the table tennis women's singles second round match against Portugal's Shao Jieni at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Yu Mengyu reacts during the table tennis women's singles second round match against Portugal's Shao Jieni at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Greece's Panagiotis Gionis competes during the table tennis men's singles second round match against Egypt's Saleh Ahmed at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Greece's Panagiotis Gionis waves to his fans after the table tennis men's singles second round match against Egypt's Saleh Ahmed at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Canada's Mo Zhang competes during the table tennis women's singles second round match against Yana Noskova at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

(Clockwise from bottom L) Japan's Jun Mizutani and Mima Ito play against Germany's Petrissa Solja and Patrick Franziska in the table tennis mixed doubles quarterfinals of the Tokyo Olympics on July 25, 2021, at Tokyo Metropolitan Gymnasium. (Kyodo via AP Images) ==Kyodo

Britain's Paul Drinkhall competes during the table tennis men's singles second round match against Austria's Robert Gardos at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Britain's Paul Drinkhall competes during the table tennis men's singles second round match against Austria's Robert Gardos at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Ukrain's Margaryta Pesotska competes during the table tennis men's singles second round match against India's Manika Batra at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Austria's Daniel Habesohn competes during the table tennis men's singles second round match against Singapore's Clarence Chew Zhe Yu at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

South Korea's Shin Yubin competes during the table tennis men's singles second round match against Luxembourg's Ni Xia Lian at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Taiwan's Chuang Chih Yuan competes during the table tennis men's singles second round match against Argentina's Horacio Cifuentes at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Taiwan's Chuang Chih Yuan competes during the table tennis men's singles second round match against Argentina's Horacio Cifuentes at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Spain's Maria Xiao competes during the table tennis women's singles second round match against Hong Kong's Minnie Soo Wai-yam at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Spain's Maria Xiao reactss during the table tennis women's singles second round match against Hong Kong's Minnie Soo Wai-yam at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Britain's Paul Drinkhall celebrates during the table tennis men's singles second round match against Austria's Robert Gardos at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Britain's Paul Drinkhall competes during the table tennis men's singles second round match against Austria's Robert Gardos at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

South Korea's Shin Yubin competes during the table tennis men's singles second round match against Luxembourg's Ni Xia Lian at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Thailand's Paranang Orawan competes during the table tennis women's singles second round match against Czech Republic's Hana Matelova at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Thailand's Paranang Orawan reacts during the table tennis women's singles second round match against Czech Republic's Hana Matelova at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Brazil's Gustavo Tsuboi competes during the table tennis men's singles second round match against Romania's Ionescu Ovidiu at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Kazakhstan 's Kirill Gerassimenko competes during the table tennis men's singles second round match against Czech Republic's Jancarik Lubomir at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Hong Kong's Minnie Soo Wai-yam competes during the table tennis women's singles second round match against Spain's Maria Xiao at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

India's Manika Batra competes during the table tennis women's singles second round match against Ukrain's Margaryta Pesotska at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Switzerland's Rachel Moret competes during the table tennis women's singles second round match against Georgina Pota of Hungary at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Sathiyan Gnanasekaran of India competes during the table tennis men's singles second round match against Lam Siu Hang of Hong Kong at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Clarence Chew Zhe Yu serves during the table tennis men's singles second round match against Austria's Daniel Habesohn at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko competes during the table tennis men's singles second round match against Alvaro Robles of Spain at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko celebrates after winning the table tennis men's singles second round match against Alvaro Robles of Spain at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko reacts during the table tennis men's singles second round match against Alvaro Robles of Spain at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Alvaro Robles of Spain competes during the table tennis men's singles second round match against Slovenia's Jorgic Darko at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Alvaro Robles of Spain reacts during the table tennis men's singles second round match against Slovenia's Jorgic Darko at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Austria's Daniel Habesohn gestures during the table tennis men's singles second round match against Singapore's Clarence Chew Zhe Yu at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Ukrain's Margaryta Pesotska reacts during the table tennis men's singles second round match against India's Manika Batra at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Xu Xin, left, and Liu Shiwen compete during the table tennis mixed doubles semifinal match against France's Emmanue Lebesson and Yuan Jia Nan at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Xu Xin, left, and Liu Shiwen compete during the table tennis mixed doubles semifinal match against France's Emmanue Lebesson and Yuan Jia Nan at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Xu Xin, left, and Liu Shiwen react during the table tennis mixed doubles semifinal match against France's Emmanue Lebesson and Yuan Jia Nan at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Xu Xin, left, and Liu Shiwen compete during the table tennis mixed doubles semifinal match against France's Emmanue Lebesson and Yuan Jia Nan at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

France's Emmanue Lebesson, left, and Yuan Jia Nan compete during the table tennis mixed doubles semifinal match against China's Xu Xin and Liu Shiwen at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Taiwan's Lin Yun-Ju, back, and Cheng I-ching compete during the table tennis mixed doubles semifinal match against Japan's Mima Ito and Jun Mizutani at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Taiwan's Lin Yun-Ju, left, and Cheng I-ching compete during the table tennis mixed doubles semifinal match against Japan's Mima Ito and Jun Mizutani at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito and Jun Mizutani serve during the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, center, and Jun Mizutani compete during the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, right, and Jun Mizutani compete during the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, left, and Jun Mizutani compete during the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, right, and Jun Mizutani react during the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

PARTYKA Natalia competes during the table tennis women's singles second round against MESHREF Dina of Egypt in Tokyo 2020 Olympic Games atTokyo Metropolitan Gymnasium in Tokyo on July 25, 2021.Partyka???will particiate in Tokyo Paralympic Games.( The Yomiuri Shimbun via AP Images )

PARTYKA Natalia competes during the table tennis women's singles second round against MESHREF Dina of Egypt in Tokyo 2020 Olympic Games atTokyo Metropolitan Gymnasium in Tokyo on July 25, 2021.Partyka???will particiate in Tokyo Paralympic Games.( The Yomiuri Shimbun via AP Images )

PARTYKA Natalia competes during the table tennis women's singles second round against MESHREF Dina of Egypt in Tokyo 2020 Olympic Games atTokyo Metropolitan Gymnasium in Tokyo on July 25, 2021.Partyka???will particiate in Tokyo Paralympic Games.( The Yomiuri Shimbun via AP Images )

PARTYKA Natalia competes during the table tennis women's singles second round against MESHREF Dina of Egypt in Tokyo 2020 Olympic Games atTokyo Metropolitan Gymnasium in Tokyo on July 25, 2021.Partyka???will particiate in Tokyo Paralympic Games.( The Yomiuri Shimbun via AP Images )

PARTYKA Natalia competes during the table tennis women's singles second round against MESHREF Dina of Egypt in Tokyo 2020 Olympic Games atTokyo Metropolitan Gymnasium in Tokyo on July 25, 2021.Partyka???will particiate in Tokyo Paralympic Games.( The Yomiuri Shimbun via AP Images )

PARTYKA Natalia competes during the table tennis women's singles second round against MESHREF Dina of Egypt in Tokyo 2020 Olympic Games atTokyo Metropolitan Gymnasium in Tokyo on July 25, 2021.Partyka???will particiate in Tokyo Paralympic Games.( The Yomiuri Shimbun via AP Images )

Japan's Mima Ito, second left, and Jun Mizutani, second right, celebrate after winning the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, second left, and Jun Mizutani, second right, celebrate after winning the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Mima Ito, second left, and Jun Mizutani, second right, celebrate after winning the table tennis mixed doubles semifinal match against Taiwan's Lin Yun-Ju, back, and Cheng I-ching at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)

Romania's Ovidiu Ionescu (L) and Bernadette Szocs compete with China's Xu Xin and Liu Shiwen during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Romania's Ovidiu Ionescu and Bernadette Szocs (L) compete with China's Xu Xin and Liu Shiwen during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

China's Xu Xin (L) and Liu Shiwen compete with Romania's Ovidiu Ionescu and Bernadette Szocs during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

China's Xu Xin (L) and Liu Shiwen compete with Romania's Ovidiu Ionescu and Bernadette Szocs during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

China's Xu Xin (L) and Liu Shiwen compete with Romania's Ovidiu Ionescu and Bernadette Szocs during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

China's Xu Xin (L) and Liu Shiwen compete with Romania's Ovidiu Ionescu and Bernadette Szocs during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

China's Xu Xin (L) and Liu Shiwen compete with Romania's Ovidiu Ionescu and Bernadette Szocs during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Hong Kong's Wong Chun-ting (L) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (L) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (R) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

France's Emmanuel Lebesson (R) and Jia Nan Yuan compete with Hong Kong's Wong Chun-ting and Doo Hoi-kem during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

France's Emmanuel Lebesson (BOTTOM R) and Jia Nan Yuan compete with Hong Kong's Wong Chun-ting and Doo Hoi-kem during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (TOP R) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

France's Emmanuel Lebesson (R) and Jia Nan Yuan compete with Hong Kong's Wong Chun-ting and Doo Hoi-kem during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

France's Emmanuel Lebesson (L) and Jia Nan Yuan compete with Hong Kong's Wong Chun-ting and Doo Hoi-kem during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

France's Emmanuel Lebesson (L) and Jia Nan Yuan compete with Hong Kong's Wong Chun-ting and Doo Hoi-kem during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

France's Emmanuel Lebesson (R) and Jia Nan Yuan compete with Hong Kong's Wong Chun-ting and Doo Hoi-kem during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (TOP R) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting hits a shot during the mixed doubles quarterfinals table tennis match against France at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting hits a shot during the mixed doubles quarterfinals table tennis match against France at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

China's Xu Xin (L) and Liu Shiwen compete with Romania's Ovidiu Ionescu and Bernadette Szocs during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

China's Xu Xin (L) and Liu Shiwen compete with Romania's Ovidiu Ionescu and Bernadette Szocs during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

An overview image shows China's Liu Shiwen and China's Xu Xin (BOTTOM) competing with France's Emmanuel Lebesson and France's Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Jung Yeon-je / POOL / AFP)

An overview image shows China's Liu Shiwen and Xu Xin (TOP) competing with France's Emmanuel Lebesson and France's Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Jung Yeon-je / POOL / AFP)

An overview image shows Romania's Ovidiu Ionescu (L) and Bernadette Szocs competing with China's Liu Shiwen and China's Xu Xin during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Jung Yeon-je / POOL / AFP)

Hong Kong's Wong Chun-ting (R) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (R) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (R) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (L) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (L) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Hong Kong's Wong Chun-ting (R) and Doo Hoi-kem compete with France's Emmanuel Lebesson and Jia Nan Yuan during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by Anne-Christine POUJOULAT / AFP)

Korea's Lee Sang-su (L) and Jeon Ji-hee compete against South Taiwan's Lin Yun-ju and Cheng I-ching during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Korea's Lee Sang-su (L) and Jeon Ji-hee compete against South Taiwan's Lin Yun-ju and Cheng I-ching during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Korea's Lee Sang-su (R) and Jeon Ji-hee compete against South Taiwan's Lin Yun-ju and Cheng I-ching during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Korea's Lee Sang-su (R) and Jeon Ji-hee compete against South Taiwan's Lin Yun-ju and Cheng I-ching during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Taiwan's Lin Yun-ju (L) and Cheng I-ching compete against South Korea's Lee Sang-su and Jeon Ji-hee during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Taiwan's Lin Yun-ju (L) and Cheng I-ching compete against South Korea's Lee Sang-su and Jeon Ji-hee during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Taiwan's Lin Yun-ju (L) and Cheng I-ching compete against South Korea's Lee Sang-su and Jeon Ji-hee during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Taiwan's Lin Yun-ju (L) and Cheng I-ching compete against South Korea's Lee Sang-su and Jeon Ji-hee during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Taiwan's Lin Yun-ju (L) and Cheng I-ching compete against South Korea's Lee Sang-su and Jeon Ji-hee during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)

Taiwan's Lin Yun-ju (L) and Cheng I-ching (2L) compete against South Korea's Lee Sang-su and Jeon Ji-hee (R) during their mixed doubles quarterfinals table tennis match at the Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo on July 25, 2021. (Photo by JUNG Yeon-je / AFP)