By surface
| Surface | Collins Abamu | Joost Jansen |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-11-26 | WTA | Sao Paulo | Round of 16 | Clay | Luciana Corsato Owsianka | 3-6 | 3-6 |
| Surface | Collins Abamu | Joost Jansen |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-11-26 | WTA | Sao Paulo | Round of 16 | Clay | Luciana Corsato Owsianka | 3-6 | 3-6 |