Youngest Players at Year-End No. 10
The youngest player to finish a season ranked No. 10 in ATP history is Andy Roddick, who achieved it at the age of 20y 4m 0d in 2002. The second youngest is Jannik Sinner (20y 4m 11d, 2021).
| Rank | Player | Age at EOY No. 10 | Year |
|---|---|---|---|
| 1 | 20y 4m 0d | 2002 | |
| 2 | 20y 4m 11d | 2021 | |
| 3 | 21y 0m 22d | 1992 | |
| 4 | 21y 8m 1d | 1991 | |
| 5 | 21y 9m 14d | 1980 | |
| 6 | 22y 0m 3d | 1997 | |
| 7 | 23y 0m 29d | 1989 | |
| 8 | 24y 0m 7d | 2025 | |
| 9 | 24y 1m 9d | 2026 | |
| 10 | 24y 3m 12d | 1995 | |
| 11 | 24y 5m 18d | 1994 | |
| 12 | 24y 6m 12d | 1993 | |
| 13 | 24y 7m 13d | 1984 | |
| 14 | 24y 8m 11d | 2009 | |
| 15 | 24y 8m 16d | 2020 | |
| 16 | 25y 2m 12d | 1976 | |
| 17 | 25y 3m 15d | 1996 | |
| 18 | 25y 7m 0d | 2003 | |
| 19 | 25y 7m 30d | 2007 | |
| 20 | 25y 10m 6d | 1978 |
