By surface
| Surface | Jeff Duncan | Juan Carlos Wynter |
|---|---|---|
| Carpet | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-11-10 | WTA | Amsterdam | Round of 32 | Carpet | Yvona Brzakova | 6-3 | 2-6 | 5-7 |
| Surface | Jeff Duncan | Juan Carlos Wynter |
|---|---|---|
| Carpet | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-11-10 | WTA | Amsterdam | Round of 32 | Carpet | Yvona Brzakova | 6-3 | 2-6 | 5-7 |