Silver medalist Maryna Bekh-Romanchuk, of Ukraine, celebrates after the women's long jump final at the World Athletics Championships in Doha, Qatar, Sunday, Oct. 6, 2019. (AP Photo/Hassan Ammar)

Silver medalist Maryna Bekh-Romanchuk, of Ukraine, celebrates after the women's long jump final at the World Athletics Championships in Doha, Qatar, Sunday, Oct. 6, 2019. (AP Photo/Hassan Ammar)

Silver medalist Maryna Bekh-Romanchuk, right, of Ukraine, celebrates with gold medalist Malaika Mihambo, of Germany, and Ese Brume, of Nigeria, after the women's long jump final at the World Athletics Championships in Doha, Qatar, Sunday, Oct. 6, 2019. (AP Photo/Hassan Ammar)

Ukraine's Maryna Bekh-Romanchuk competes in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Antonin THUILLIER / AFP)

Ukraine's Maryna Bekh-Romanchuk competes in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by ANDREJ ISAKOVIC / AFP)

Ukraine's Maryna Bekh-Romanchuk competes in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk competes in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk competes in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk holds the national flag after finishing second in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Giuseppe CACACE / AFP)

Ukraine's Maryna Bekh-Romanchuk holds the national flag after finishing second in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Giuseppe CACACE / AFP)

Winner Germany's Malaika Mihambo (C) poses with third-placed Nigeria's Ese Brume (L) and second-placed Ukraine's Maryna Bekh-Romanchuk after the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk reacts in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk reacts in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk reacts in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk reacts in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk reacts after finishing second in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

Ukraine's Maryna Bekh-Romanchuk reacts with the mascot Falah after finishing second in the Women's Long Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 6, 2019. (Photo by Kirill KUDRYAVTSEV / AFP)

191007 -- DOHA, Oct. 7, 2019 -- Silver medalist, Maryna Bekh-Romanchuk of Ukraine, gold medalist, Malaika Mihambo of Germany, and bronze medalist, Ese Brume of Nigeria from L to R, pose for photos during the awarding ceremony of women s long jump at the 2019 IAAF World Athletics Championships in Doha, Qatar, Oct. 6, 2019. SPQATAR-DOHA-ATHLETICS-IAAF WORLD CHAMPIONSHIPS-AWARDING CEREMONY WangxLili PUBLICATIONxNOTxINxCHN

191007 -- DOHA, Oct. 7, 2019 -- Maryna Bekh-Romanchuk of Ukraine celebrates after the women s long jump final at the 2019 IAAF World Championships in Doha, Qatar, Oct. 6, 2019. SPQATAR-DOHA-ATHLETICS-IAAF WORLD CHAMPIONSHIPS-WOMEN S LONG JUMP LixMing PUBLICATIONxNOTxINxCHN

191007 -- DOHA, Oct. 7, 2019 -- Maryna Bekh-Romanchuk of Ukraine competes during the women s long jump final at the 2019 IAAF World Championships in Doha, Qatar, Oct. 6, 2019. SPQATAR-DOHA-ATHLETICS-IAAF WORLD CHAMPIONSHIPS-WOMEN S LONG JUMP LixMing PUBLICATIONxNOTxINxCHN

191007 -- DOHA, Oct. 7, 2019 -- Maryna Bekh-Romanchuk of Ukraine competes during the women s long jump final at the 2019 IAAF World Championships in Doha, Qatar, Oct. 6, 2019. SPQATAR-DOHA-ATHLETICS-IAAF WORLD CHAMPIONSHIPS-WOMEN S LONG JUMP LixMing PUBLICATIONxNOTxINxCHN

191007 -- DOHA, Oct. 7, 2019 -- Gold medalist Malaika Mihambo of Germany C poses with silver medalist Maryna Bekh-Romanchuk L of Ukraine and bronze medalist Ese Brume of Nigeria after the women s long jump final at the 2019 IAAF World Championships in Doha, Qatar, Oct. 6, 2019. SPQATAR-DOHA-ATHLETICS-IAAF WORLD CHAMPIONSHIPS-WOMEN S LONG JUMP JiaxYuchen PUBLICATIONxNOTxINxCHN

06 October 2019, Qatar, Doha: Athletics, World Championships, World Championships, Khalifa International Stadium: long jump women: Malaika Mihambo from Germany shows her gold medal next to Maryna Bech-Romantschuk from Ukraine (silver, l) and Ese Brume from Nigeria (bronze, r). Photo: Michael Kappeler/dpa

191007 -- DOHA, Oct. 7, 2019 -- Silver medalist, Maryna Bekh-Romanchuk of Ukraine, gold medalist, Malaika Mihambo of Germany, and bronze medalist, Ese Brume of Nigeria from front to rear, hug each other during the awarding ceremony of women s long jump at the 2019 IAAF World Athletics Championships in Doha, Qatar, Oct. 6, 2019. SPQATAR-DOHA-ATHLETICS-IAAF WORLD CHAMPIONSHIPS-AWARDING CEREMONY WangxLili PUBLICATIONxNOTxINxCHN

191007 -- DOHA, Oct. 7, 2019 -- Silver medalist, Maryna Bekh-Romanchuk of Ukraine, poses for photos during the awarding ceremony of women s long jump at the 2019 IAAF World Athletics Championships in Doha, Qatar, Oct. 6, 2019. SPQATAR-DOHA-ATHLETICS-IAAF WORLD CHAMPIONSHIPS-AWARDING CEREMONY WangxLili PUBLICATIONxNOTxINxCHN

Olha Saladukha, of Ukraine, competes in the women's triple jump final at the World Athletics Championships in Doha, Qatar, Saturday, Oct. 5, 2019. (AP Photo/Hassan Ammar)

Ukraine's Maryna Bekh-Romanchuk competes in the Women's Long Jump heats at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 5, 2019. (Photo by ANDREJ ISAKOVIC / AFP)

Ukraine's Anna Ryzhykova (L) runs for the finish line by Belgium's Camille Laus in the Women's 4x400m Relay heats at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 5, 2019. (Photo by Jewel SAMAD / AFP)

Ukraine's Kateryna Klymiuk prepares to compete in the Women's 4x400m Relay heats at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 5, 2019. (Photo by ANDREJ ISAKOVIC / AFP)

Ukraine's Kateryna Klymiuk prepares to compete in the Women's 4x400m Relay heats at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 5, 2019. (Photo by Jewel SAMAD / AFP)

Ukraine's Olha Saladukha competes in the Women's Triple Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 5, 2019. (Photo by ANDREJ ISAKOVIC / AFP)

Ukraine's Olha Saladukha competes in the Women's Triple Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 5, 2019. (Photo by ANDREJ ISAKOVIC / AFP)

Ukraine's Olha Saladukha competes in the Women's Triple Jump final at the 2019 IAAF Athletics World Championships at the Khalifa International stadium in Doha on October 5, 2019. (Photo by ANDREJ ISAKOVIC / AFP)