Loading…
| Rank | Player | Age | Tournament |
|---|---|---|---|
| 1 | 16y 284d | Rome 1984 | |
| 2 | 16y 303d | Buenos Aires 1986 | |
| 3 | 16y 314d | Monte-Carlo 1973 | |
| 4 | 16y 349d | Boston 1984 | |
| 5 | 16y 356d | Washington 1984 | |
| 6 | 17y 46d | Geneva 1984 | |
| 7 | 17y 96d | Roland Garros 1989 | |
| 8 | 17y 165d | Buenos Aires 1973 | |
| 9 | 17y 195d | Munich 1987 | |
| 10 | 17y 200d | Hilversum 1985 |
