By surface
| Surface | Vladimir Zednik | Cliff Letcher |
|---|---|---|
| Grass | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-11-19 | ATP | Adelaide | Round of 32 | Grass | Cliff Letcher | 2-6 | 4-6 | |||
| 1971-01-23 | ATP | Melbourne | Round of 64 | Grass | Cliff Letcher | 5-7 | 5-7 | 3-6 |