Slovenia's Jorgic Darko competes during the table tennis men's singles round of 16 match against Japan's Tomokazu Harimoto at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Fan Zhendong competes during the table tennis men's singles round of 16 match against Portugal's Marcos Freitas at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Fan Zhendong competes during the table tennis men's singles round of 16 match against Portugal's Marcos Freitas at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko competes during the table tennis men's singles round of 16 match against Japan's Tomokazu Harimoto at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko competes during the table tennis men's singles round of 16 match against Japan's Tomokazu Harimoto at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Tomokazu Harimoto gestures during the table tennis men's singles round of 16 match against Slovenia's Jorgic Darko at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Fan Zhendong chats with his coach during the table tennis men's singles round of 16 match against Portugal's Marcos Freitas at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

Japan's Tomokazu Harimoto competes during the table tennis men's singles round of 16 match against Slovenia's Jorgic Darko at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko gestures during the table tennis men's singles round of 16 match against Japan's Tomokazu Harimoto at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko celebrates after winning the table tennis men's singles round of 16 match against Japan's Tomokazu Harimoto at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

Slovenia's Jorgic Darko celebrates after winning the table tennis men's singles round of 16 match against Japan's Tomokazu Harimoto at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Fan Zhendong competes during the table tennis men's singles round of 16 match against Portugal's Marcos Freitas at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Fan Zhendong competes during the table tennis men's singles round of 16 match against Portugal's Marcos Freitas at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)