ATP Finals appearances
This list shows the appearances of all participants in the men's tennis ATP Finals singles since their inception as the Pepsi-Cola Masters in 1970. The tournament is currently held in Pala Alpitour in Turin, Italy.
ATP Finals appearances
;KeyCurrent format
- W = winner;
- F = runner-up;
- SF = lost in semi-finals ;
- RR = lost in Round Robin group stage ;
- A+ = Alternate ;
- A− = Alternate ;
- R = withdrew during the tournament.
- QF = lost in quarter-finals ;
- R16 = lost in 1st round/Round of 16 ;
- 3rd–7th = standings in the RR group ;
When there are more than eight players listed for any year since 1986, it is usually due to withdrawal by one or more players because of injury. When a player withdraws early in the tournament, his place is filled by the next-highest qualifier.
Participants are listed in order of number of appearances, best result, year of first appearance, and alphabetical order if still tied. Active players are indicated in bold.
| Player | # Played | Best result | Years Year of best result underlined | Qualified but not played | W–L |
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