2000 ATP Tour

The 2000 ATP Tour calendar comprises the Grand Slam tournaments (supervised by the International Tennis Federation (ITF)), the tennis event at the 2000 Summer Olympics, the Tennis Masters Series, the ATP International Series Gold, the ATP International Series, the ATP World Team Cup, the Tennis Masters Cup and the ATP Tour World Doubles Championships.

Schedule of events on the 2000 calendar, with player progression documented from the quarterfinals stage.

[1][2][3][4][5][6][7][8] These tables present the number of singles (S), doubles (D), and mixed doubles (X) titles won by each player and each nation during the season, within all the tournament categories of the 2000 ATP Tour: the Grand Slam tournaments, the tennis event at the Summer Olympics, the year-end championships (Tennis Masters Cup and ATP Tour World Doubles Championships), the Tennis Masters Series, the ATP International Series Gold, and the ATP International Series.

These are the ATP rankings of the top twenty singles players, doubles players, and the top ten doubles teams on the ATP Tour, at the end of the 1999 ATP Tour,[9][10][11] and of the 2000 season,[12][13][14] with number of rankings points, number of tournaments played, year-end ranking in 1999, highest and lowest position during the season (for singles and doubles individual only, as doubles team rankings are not calculated over a rolling year-to-date system), and number of spots gained or lost from the 1999 to the 2000 year-end rankings.

Following is a list of notable players (winners of a main tour title, and/or part of the ATP rankings top 100 (singles) or top 50 (doubles) for at least one week) who announced their retirement from professional tennis, became inactive (after not playing for more than 52 weeks), or were permanently banned from playing, during the 2000 season: