By surface
| Surface | Cliff Letcher | Greg Perkins |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-12-26 | ATP | Australian Open | Round of 64 | Grass | Cliff Letcher | 6-1 | 0-6 | 7-6 | 6-4 |
| Surface | Cliff Letcher | Greg Perkins |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-12-26 | ATP | Australian Open | Round of 64 | Grass | Cliff Letcher | 6-1 | 0-6 | 7-6 | 6-4 |