Longest Appearance Timespan at ATP 500
Longest Appearance Timespan at ATP 500
| # | Player | First Tournament | First Date | Last Tournament | Last Date | Timespan |
|---|---|---|---|---|---|---|
| 1 | nanThijs Boogaard | Rotterdam | 1970-01-01 | Rotterdam | 1970-01-01 | d (0d) |
| 2 |  Feliciano Lopez | Barcelona | 1998-04-13 | Barcelona | 2023-04-17 | 9135d (25y 10d) |
| 3 | Tommy Robredo | Barcelona | 1999-04-12 | Barcelona | 2022-04-18 | 8407d (23y 12d) |
| 4 |  Roger Federer | Rotterdam | 1999-02-15 | Halle | 2021-06-12 | 8153d (22y 123d) |
| 5 | Stan Wawrinka | Barcelona | 2004-04-26 | Barcelona | 2026-04-13 | 8022d (21y 357d) |
| 6 | Rafael Nadal | Barcelona | 2003-04-21 | Barcelona | 2024-04-15 | 7665d (21y 0d) |
| 7 |  Tommy Haas | Indianapolis | 1996-08-12 | Hamburg | 2017-07-24 | 7651d (20y 351d) |
| 8 |  Gael Monfils | Barcelona | 2005-04-18 | Acapulco | 2026-02-25 | 7618d (20y 318d) |
| 9 | Fernando Verdasco | Barcelona | 2003-04-21 | Barcelona | 2023-04-17 | 7301d (20y 1d) |
| 10 |  Marin Cilic | Tokyo | 2006-10-02 | Queen's Club | 2026-06-16 | 7197d (19y 262d) |