ATP World Tour records

The ATP World Tour is the top-level men's professional tennis circuit, administered by the Association of Tennis Professionals (ATP). The tour began in 1990, so all of the records listed here start at that time and are based on official ATP data.

The names of active players appear in boldface for their career totals, currently active streaks, and in-progress season totals. However, no boldface is used in lists exclusively for active players.

Currently called the ATP World Tour Finals

After the Grand Slams and the year-end tournament, the ATP Masters series are the nine annual tournaments that hold the most importance. They are currently called the ATP World Tour Masters 1000 because the winner earns 1000 ranking points.

This is the class of tournaments in which the winner earns 500 ranking points. This format began in 2009, so these records include the equivalent former classes called the ATP Championship Series (1990–99) and ATP International Series Gold (2000–08).

This is the class of tournaments in which the winner earns 250 ranking points. This format began in 2009, so these records include the equivalent former classes called the ATP World Series (1990–99) and ATP International Series (2000–08).

See the Open Era article since the leaders and amounts of prize money in that era are the same or nearly the same.

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