Most wins in same season in Round of 64
Most wins in same season in Round of 64
| Rank | Player | Wins | Year |
|---|---|---|---|
| 1 |  Phil Dent | 20 | 1977 |
| 2 |  Ivan Lendl | 16 | 1980 |
| 3 |  Raul Ramirez | 16 | 1976 |
| 4 |  Onny Parun | 16 | 1975 |
| 5 | Brian Gottfried | 15 | 1977 |
| 6 |  Ricardo Cano | 15 | 1976 |
| 7 | Roscoe Tanner | 15 | 1977 |
| 8 | Stan Smith | 15 | 1977 |
| 9 | Brian Fairlie | 15 | 1976 |
| 10 | Brian Gottfried | 14 | 1976 |