Athletes of China perform in the women's group all-around rhythmic gymnastics final at the Tokyo Olympics at the Ariake Gymnastics Center in Tokyo, Japan, August 8, 2021. /CFP

Athletes of China perform in the women's group all-around rhythmic gymnastics final at the Tokyo Olympics, August 8, 2021. /CFP

Athletes of Bulgaria perform in the women's group all-around rhythmic gymnastics final at the Tokyo Olympics, August 8, 2021. /CFP

Athletes of the Russian Olympic Committee perform in the women's group all-around rhythmic gymnastics final at the Tokyo Olympics, August 8, 2021. /CFP

Athletes of Italy perform in the women's group all-around rhythmic gymnastics final at the Tokyo Olympics, August 8, 2021. /CFP

Eliud Kipchoge of Kenya reaches the finish line to win the gold medal in the men's marathon at the Tokyo Olympics at Sapporo Odori Park in Sapporo, Japan, August 8, 2021. /CFP

Yang Shaohui of China competes in the men's marathon at the Tokyo Olympics, August 8, 2021. /CFP

Jason Kenny of Britain celebrates after winning the gold medal in the men's track cycling keirin final at the Tokyo Olympics at Izu Velodrome in Izu, Japan, August 8, 2021. /CFP

Athletes compete in the women's track cycling omnium elimination race at the Tokyo Olympics, August 8, 2021. /CFP

Li Qian (L) of China punches Lauren Price of Britain in the women's middleweight (69-75kg) boxing final bout at the Tokyo Olympics at Kokugikan Arena in Tokyo, Japan, August 8, 2021. /CFP

Lauren Price of Britain poses with her gold medal after winning the women's middleweight (69-75kg) boxing final bout at the Tokyo Olympics, August 8, 2021. /CFP

Li Qian of China poses with her silver medal after competing in the women's middleweight (69-75kg) boxing final bout at the Tokyo Olympics, August 8, 2021. /CFP

Richard Torrez Jr. (L) of USA and Bakhodir Jalolov of Uzbekistan exchange punches in the men's super heavyweight (over 91kg) boxing final bout at the Tokyo Olympics at Kokugikan Arena, August 8, 2021. /CFP

Haleigh Washington (#22) of USA spikes against Fernanda Rodrigues (#16) of Brazil in the women's volleyball final at the Tokyo Olympics at Ariake Arena in Tokyo, Japan, August 8, 2021. /CFP

Tijana Boskovic (#18) of Serbia spikes against Jeongah Park (#13) and Hyo Jin Yang (#14) of South Korea in the women's volleyball bronze medal match at the Tokyo Olympics, August 8, 2021. /CFP

Angelos Vlachopoulos of Greece competes in the men's water polo final against Serbia at the Tokyo Olympics at the Tatsumi Water Polo Center in Tokyo, Japan, August 8, 2021. /CFP

Oceane Sercien (#7) of France competes in the women's handball final against the Russian Olympic Committee at the Tokyo Olympics at the Yoyogi National Gymnasium in Tokyo, Japan, August 8, 2021. /CFP

Breanna Stewart (#10) of USA blocks a shot by Nako Motohashi (#15) of Japan in the women's basketball final at the Tokyo Olympics at the Saitama Super Arena in Saitama, Japan, August 8, 2021. /CFP