Are Sun Tiantian and Gene Mayer both tennis players?
Gene Mayer Gene Mayer (born April 11, 1956) is a former tennis player from the United States who won 14 singles titles during his career.
Ma Wenge Ma Wenge (Chinese: 马文革; born March 27, 1968) is a male table tennis player from China. He won a bronze medal in 1992 Barcelona Olympics Games in men's single, as well as men's team champion of 1995 and 1997 world table tennis championship (together with Wang Tao, Ding Song, Kong Linghui and Liu Guoliang).