Marcelo Ríos Marcelo Ríos Marcelo Andrés Ríos Mayorga (; born 26 December 1975) is a former world No. 1 tennis player from Chile. Nicknamed "El Chino" ("The Chinese") and "El zurdo de Vitacura" ("The Lefty from Vitacura"), he became the first Latin American player to reach the top position on the Association of Tennis Professionals (ATP) singles rankings in 1998. He held the world No. 1 ranking for six weeks. He also held the top ranking in both juniors and seniors. He was the first player to win all three clay-court Masters Series tournaments (Monte Carlo, Rome, and Hamburg) since the format
Stéphane Grenier (tennis) Stéphane Grenier (tennis) Stéphane Grenier (born 9 January 1968) is a former professional tennis player from France. He is now a tennis coach in Le Pradet. Grenier first achieved attention winning the Galéa trophy for French Under-21 doubles in 1987. He qualified for his first Grand Slam in 1988, the French Open. He played Brazilian Marcelo Hennemann in the opening round and lost in four sets. In the men's doubles he teamed up with Olivier Delaître and they reached the second round, with a win over countrymen Thierry Champion and Thierry Tulasne. Also that year, Grenier made the semi-finals of