Oldest Players at Year-End No. 6
The oldest player to finish a season ranked No. 6 in ATP history is Ken Rosewall, who achieved it at the age of 41y 1m 27d in 1975. The second oldest is Rafael Nadal (35y 6m 24d, 2021).
| Rank | Player | Age at EOY | Year |
|---|---|---|---|
| 1 | 41y 1m 27d | 1975 | |
| 2 | 35y 6m 24d | 2021 | |
| 3 | 32y 7m 13d | 2018 | |
| 4 | 32y 4m 22d | 2013 | |
| 5 | 30y 10m 8d | 1974 | |
| 6 | 30y 10m 4d | 1990 | |
| 7 | 30y 7m 26d | 2000 | |
| 8 | 30y 5m 23d | 2026 | |
| 9 | 30y 3m 21d | 2004 | |
| 10 | 30y 3m 11d | 2015 | |
| 11 | 29y 4m 11d | 1981 | |
| 12 | 29y 2m 27d | 2017 | |
| 13 | 29y 1m 8d | 1996 | |
| 14 | 28y 6m 26d | 2009 | |
| 15 | 28y 4m 16d | 1989 | |
| 16 | 28y 2m 1d | 2025 | |
| 17 | 27y 10m 2d | 1978 | |
| 18 | 27y 8m 4d | 2003 | |
| 19 | 27y 7m 14d | 2014 | |
| 20 | 26y 8m 9d | 2011 |
