Gustavo Kuerten

Gustavo "Guga" Kuerten is a Brazilian former professional tennis player. He was ranked as the world No. 1 in men's singles by the Association of Tennis Professionals for 43 weeks, including as the year-end No. 1 in 2000. Kuerten won 20 ATP Tour-level singles titles, including three majors at the French Open in 1997, 2000, and 2001, as well as the 2000 Tennis Masters Cup. He also won eight doubles titles. Kuerten is regarded as one of the best Brazilian tennis players of all time.