By surface
| Surface | Boris Fassbender | Micheal Oluwatosin Osewa |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007-04-21 | WTA | Fed Cup G1 PO: PUR vs CHI | Round Robin | Clay | Kristina Brandi | 0-6 | 4-6 |
| Surface | Boris Fassbender | Micheal Oluwatosin Osewa |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007-04-21 | WTA | Fed Cup G1 PO: PUR vs CHI | Round Robin | Clay | Kristina Brandi | 0-6 | 4-6 |