The most famous countries for tennis would, arguably, be the ones which host the four Grand Slam tournaments: Australia, France, Great Britain, and the U.S.A.
Jan-Ove Waldner was one of the most famous table tennis players ever.
Rafael Nadal
Roger Federer
Novak Djokovic
Beijing most famous sport is beasketball and pingpong(table tennis).
Maria Bueno is the most famous Brazilian female tennis star, a former Wimbledo chamption.
Andy Murray
Serena Williams.
Wimbledon?
Roger Federer
George Washington.
Most European Countries play tennis.