By surface
| Surface | Otto Virtanen | Guillermo Castaneda |
|---|---|---|
| Clay | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2001-07-23 | WTA | Sopot | Round of 32 | Clay | Kveta Peschke | 7-5 | 3-6 | 6-72 |
| Surface | Otto Virtanen | Guillermo Castaneda |
|---|---|---|
| Clay | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2001-07-23 | WTA | Sopot | Round of 32 | Clay | Kveta Peschke | 7-5 | 3-6 | 6-72 |