1, China athlete Liu, the first person in China to adopt backhand horizontal stroke technique, won the men's doubles (with hole) and men's singles and doubles titles at the 1996 Olympic Games, and was also the first "Grand Slam" winner of the World Table Tennis Championships, the World Cup and the Olympic Games in China.

2. Waldner, a Swedish athlete, is the first table tennis grand slam in the world with Olympic Games, World Table Tennis Championships, World Cup and European Championship.