Loading…
| Rank | Player | Age | Tournament |
|---|---|---|---|
| 1 | 17y 214d | Wimbledon 1985 | |
| 2 | 18y 124d | Wimbledon 1977 | |
| 3 | 18y 213d | Wimbledon 1986 | |
| 4 | 18y 285d | Wimbledon 1990 | |
| 5 | 19y 29d | Wimbledon 1984 | |
| 6 | 19y 98d | Australian Open 1983 | |
| 7 | 19y 310d | Australian Open 1985 | |
| 8 | 20y 14d | Wimbledon 1976 | |
| 9 | 20y 23d | Wimbledon 2006 | |
| 10 | 20y 33d | Wimbledon 2007 |
