Oldest Players at Top 50
The oldest player ever to enter the ATP Top 50 is Ken Rosewall, who entered it at the age of 44y 8m 0d on 1979-07-02. The second oldest is Roger Federer (40y 9m 29d). Third is Jimmy Connors (40y 0m 5d). 47 players in this all-time list entered the Top 50 at age 35 or older.
| Top | Player | Age at Top 50 | Date |
|---|---|---|---|
| 1 | 44y 8m 0d | 1979-07-02 | |
| 2 | 40y 9m 29d | 2022-06-06 | |
| 3 | 40y 0m 5d | 1992-09-07 | |
| 4 | 39y 0m 0d | 2025-09-01 | |
| 5 | 38y 10m 15d | 2026-04-06 | |
| 6 | 38y 9m 4d | 2024-01-01 | |
| 7 | 38y 7m 24d | 1980-07-28 | |
| 8 | 38y 7m 4d | 2017-10-02 | |
| 9 | 38y 3m 5d | 1978-04-17 | |
| 10 | 38y 0m 7d | 1976-08-16 | |
| 11 | 37y 11m 8d | 2023-04-03 | |
| 12 | 37y 10m 20d | 1974-09-23 | |
| 13 | 37y 9m 8d | 2026-04-06 | |
| 14 | 37y 7m 20d | 1979-01-15 | |
| 15 | 37y 5m 23d | 2026-03-23 | |
| 16 | 37y 5m 8d | 2025-09-22 | |
| 17 | 37y 1m 6d | 2023-07-24 | |
| 18 | 37y 0m 2d | 2023-06-05 | |
| 19 | 36y 10m 10d | 2009-10-19 | |
| 20 | 36y 10m 8d | 1976-07-05 |
