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
Simeon V. Marcelo the good governance and anti-corruption movement in the country. Atty. Marcelo is now a name partner of the Cruz Marcelo & Tenefrancia Law Offices. On 19 September 2008, Atty. Marcelo, an apparent international recognition of his expertise in the field of good governance and anti-corruption, was appointed as one of the four members of the World Bank's new Independent Advisory Board (IAB), which provides advice on good governance and effective anti-corruption measures to the Bank's President, Audit Committee and Department of Integrity. In March of this year (2009), the Asia Foundation engaged his services as an International Anti-Corruption Consultant to