Ma Long wins 2nd Olympic gold in men's table tennis

Ma Long of China makes a gesture after defeating Fan Zhendong of China during the gold medal match of the table tennis men's singles at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)

Ma Long of China, right and Fan Zhendong of China pose with a Chinese national flag after their gold medal match of the table tennis men's singles at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)

Ma Long of China makes a gesture after defeating Fan Zhendong of China during the gold medal match of the table tennis men's singles at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)

From left silver medalist Fan Zhendong of China, gold medalist Ma Long of China and bronze medalist Dimitrij Ovtcharov of Germany pose with their medals for the table tennis men's singles at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)

Ma Long of China, top, returns a shot during a gold medal match of the table tennis men's singles against Fan Zhendong of China at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)

Fan Zhendong of China eyes the ball during a gold medal match of the table tennis men's singles against Ma Long of China at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)

Fan Zhendong of China, left, prepares to serve to Ma Long of China during a gold medal match of the table tennis men's singles against at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)

Ma Long of China, top, returns a shot during a gold medal match of the table tennis men's singles against Fan Zhendong of China at the 2020 Summer Olympics, Friday, July 30, 2021, in Tokyo. (AP Photo/Kin Cheung)