By surface
| Surface | Cliff Letcher | Jeff Simpson |
|---|---|---|
| Grass | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-01-12 | ATP | Auckland | Round of 16 | Grass | Jeff Simpson | 3-6 | 5-7 | 4-6 |
| Surface | Cliff Letcher | Jeff Simpson |
|---|---|---|
| Grass | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-01-12 | ATP | Auckland | Round of 16 | Grass | Jeff Simpson | 3-6 | 5-7 | 4-6 |