By surface
| Surface | Andrej Kozlov | Josh Osswald |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007-10-01 | WTA | Stuttgart | Round of 32 | Hard | Michaella Krajicek | 3-6 | 2-6 | |||
| 2006-01-09 | WTA | Hobart | Quarterfinal | Hard | Michaella Krajicek | 2-6 | 3-6 |