Competition began Wednesday, more than a year after the original start date. The Games were delayed due to the pandemic, but with Covid-19 still spreading unchecked in Japan, organizers have been forced to take unprecedented steps to keep competitors and the public safe.
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Team USA: 5

Katie Lou Samuelson — USA Women’s 3×3 Basketball
Coco Gauff — USA Women’s Tennis
Kara Eaker — USA Women’s Gymnastics
Taylor Crabb — USA Men’s Beach Volleyball (according to NBC)
Bradley Beal — USA Men’s Basketball (Placed in health and safety protocol but hasn’t publicly disclosed a positive Covid-19 test)

Team Great Britain: 3

Amber Hill — Great Britain Shooting
Dan Evans — Great Britain Tennis
Johanna Konta — Great Britain Tennis

Team Czech Republic: 2

Pavel Sirucek – Czech Republic Men’s Table Tennis
Ondrej Perusic — Czech Republic Men’s Beach Volleyball

Team Mexico: 2

Hector Velazquez — Mexico Baseball
Sammy Solis — Mexico Baseball

Team South Africa: 2

Thabiso Monyane — South Africa Men’s Football
Kamohelo Mahlatsi — South Africa Men’s Football

Team Australia: 1

Alex de Minaur — Australia Men’s Tennis

Team Chile: 1

Fernanda Aguirre — Chile Women’s Taekwondo

Team Netherlands: 1

Candy Jacobs — Netherlands Women’s Skateboarding

Team Russia: 1

Ilya Borodin — Russia Swim Team