Youngest Players at Top 7
The youngest player ever to enter the ATP Top 7 is Michael Chang, who first appeared at 17y 3m 21d on 1989-06-12. The second youngest is Aaron Krickstein (17y 8m 27d on 1985-04-29). Third is Boris Becker (17y 9m 4d). 29 players in this list entered the Top 7 before their 21st birthday.
| Top | Player | Age at Top 7 | Date |
|---|---|---|---|
| 1 | 17y 3m 21d | 1989-06-12 | |
| 2 | 17y 8m 27d | 1985-04-29 | |
| 3 | 17y 9m 4d | 1985-08-26 | |
| 4 | 18y 0m 11d | 1974-06-17 | |
| 5 | 18y 1m 8d | 1988-06-06 | |
| 6 | 18y 1m 19d | 1982-10-11 | |
| 7 | 18y 10m 22d | 2005-04-25 | |
| 8 | 19y 0m 4d | 2022-05-09 | |
| 9 | 19y 0m 13d | 1993-09-13 | |
| 10 | 19y 0m 27d | 1983-09-12 | |
| 11 | 19y 0m 29d | 1990-09-10 | |
| 12 | 19y 3m 14d | 1984-09-10 | |
| 13 | 19y 3m 26d | 2000-06-19 | |
| 14 | 19y 4m 15d | 1991-01-28 | |
| 15 | 19y 7m 16d | 1978-10-02 | |
| 16 | 19y 9m 2d | 1985-10-21 | |
| 17 | 19y 10m 11d | 2007-04-02 | |
| 18 | 19y 11m 19d | 2023-04-17 | |
| 19 | 20y 3m 25d | 2017-08-14 | |
| 20 | 20y 3m 27d | 2009-01-19 |
