By surface
| Surface | Allegra Pero | Martin Koening |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-05-26 | WTA | St. Simon | Round of 32 | — | Lynn Epstein | 5-7 | 4-6 |
| Surface | Allegra Pero | Martin Koening |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-05-26 | WTA | St. Simon | Round of 32 | — | Lynn Epstein | 5-7 | 4-6 |