Most wins in same season on Grass in Quarterfinals at Best of 5
Most wins in same season on Grass in Quarterfinals at Best of 5
| Rank | Player | Wins | Year |
|---|---|---|---|
| 1 |  John Newcombe | 7 | 1970 |
| 2 |  Roger Taylor | 6 | 1970 |
| 3 |  Arthur Ashe | 6 | 1968 |
| 4 | Ken Rosewall | 6 | 1970 |
| 5 | Rod Laver | 6 | 1969 |
| 6 | Tony Roche | 6 | 1969 |
| 7 | Clark Graebner | 6 | 1968 |
| 8 | Jimmy Connors | 5 | 1974 |
| 9 | Ray Ruffels | 5 | 1968 |
| 10 | Arthur Ashe | 5 | 1969 |