Loading…
| Rank | Player | Age | Tournament |
|---|---|---|---|
| 1 | 15y 225d | Scottsdale 1987 | |
| 2 | 16y 69d | Tel Aviv 1983 | |
| 3 | 16y 89d | Adelaide 1988 | |
| 4 | 16y 97d | Stratton Mountain 1986 | |
| 5 | 16y 146d | Washington 1988 | |
| 6 | 16y 174d | Cincinnati 1988 | |
| 7 | 16y 189d | Kingston 1972 | |
| 8 | 16y 304d | Johannesburg-1 1977 | |
| 9 | 16y 314d | Adelaide 1998 | |
| 10 | 16y 341d | Schenectady 1988 | |
| 11 | 16y 349d | Tokyo-1 1987 | |
| 12 | 16y 356d | Seoul 1987 | |
| 13 | 16y 356d | Memphis 1989 | |
| 14 | 16y 359d | Stowe 1981 | |
| 15 | 17y 19d | Indian Wells 1989 | |
| 16 | 17y 39d | Tel Aviv 1984 | |
| 17 | 17y 50d | Toulouse 1998 | |
| 18 | 17y 71d | Stockholm 1981 | |
| 19 | 17y 84d | Salt Lake City 1974 | |
| 20 | 17y 95d | Stratton Mountain 1987 |
