Loadingโฆ
| Rank | Player | Age | Tournament |
|---|---|---|---|
| 1 | 41y 262d | Johannesburg-1 1972 | |
| 2 | 41y 155d | Johannesburg-1 1972 | |
| 3 | 40y 163d | Johannesburg 1971 | |
| 4 | 38y 160d | Johannesburg 1969 | |
| 5 | 36y 199d | Key Biscayne 1989 | |
| 6 | 36y 153d | Key Biscayne 1987 | |
| 7 | 36y 32d | Berkeley 1968 | |
| 8 | 35y 209d | Key Biscayne 1988 | |
| 9 | 35y 193d | Key Biscayne 1988 | |
| 10 | 35y 168d | Key Biscayne 1987 | |
| 11 | 35y 140d | Boca Raton 1986 | |
| 12 | 35y 39d | Johannesburg 1969 | |
| 13 | 35y 10d | Berkeley 1968 | |
| 14 | 34y 291d | Boca Raton 1986 | |
| 15 | 34y 173d | Key Biscayne 1987 | |
| 16 | 34y 155d | Boca Raton 1986 | |
| 17 | 34y 155d | Boca Raton 1986 | |
| 18 | 33y 292d | Boca Raton 1986 | |
| 19 | 33y 285d | Delray Beach 1985 | |
| 20 | 33y 215d | Delray Beach 1985 |