This is a list of the main career statistics of Argentine professional tennis player Gastón Gaudio.
Historic Achievements
By winning the 2004 French Open, Gaudio became the first Argentine to win a Grand Slam since Guillermo Vilas in 1979, and the first man ever to win a Grand Slam after losing the first set 6–0. He became the fifth-lowest-ranked player to win a Grand Slam, and the only men together with Novak Djokovic to date in the open era to win a Grand Slam having saved match points in the final.
Grand Slam finals
Singles: 1 (1 title)
ATP career finals
Singles: 16 (8 titles, 8 runners-up)
Doubles: 3 (3 titles)
Other finals
ATP Challengers and ITF Futures finals: 10 (8 titles, 2 runners-up) Wins (8)
Runners-up (2)
Exhibition finals: ? (? titles, ? runners-up)
Performance timelines
Singles
Davis Cup and World Team Cup matches are included in the statistics. Walkovers are neither official wins nor official losses.
Doubles
Davis Cup and World Team Cup matches are included in the statistics. Walkovers are neither official wins nor official losses.
Winning streaks
Career Grand Slam tournament seedings
The tournaments won by Gaudio are in boldface.