Youngest Players at Year-End No. 6
The youngest player to finish a season ranked No. 6 in ATP history is Boris Becker, who achieved it at the age of 18y 1m 8d in 1985. The second youngest is Andrei Medvedev (19y 3m 26d, 1993).
| Rank | Player | Age at EOY No. 6 | Year |
|---|---|---|---|
| 1 | 18y 1m 8d | 1985 | |
| 2 | 19y 3m 26d | 1993 | |
| 3 | 19y 4m 10d | 1983 | |
| 4 | 20y 4m 18d | 1991 | |
| 5 | 20y 9m 22d | 1980 | |
| 6 | 20y 10m 6d | 1992 | |
| 7 | 20y 11m 23d | 1988 | |
| 8 | 21y 4m 18d | 2019 | |
| 9 | 21y 4m 22d | 2002 | |
| 10 | 21y 10m 7d | 1995 | |
| 11 | 22y 4m 18d | 2022 | |
| 12 | 22y 5m 22d | 1999 | |
| 13 | 23y 5m 18d | 1984 | |
| 14 | 23y 5m 25d | 1986 | |
| 15 | 23y 6m 11d | 2026 | |
| 16 | 23y 7m 2d | 2001 | |
| 17 | 23y 7m 9d | 1987 | |
| 18 | 23y 8m 12d | 2008 | |
| 19 | 23y 11m 25d | 2005 | |
| 20 | 24y 3m 23d | 1997 |