By surface
| Surface | Marco Appelmann | Roman Delor |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-03-10 | WTA | St. Petersburg | Round of 32 | — | Janet Haas | 5-7 | 6-0 | 0-6 |
| Surface | Marco Appelmann | Roman Delor |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-03-10 | WTA | St. Petersburg | Round of 32 | — | Janet Haas | 5-7 | 6-0 | 0-6 |