By surface
| Surface | Alex Obrien | Karsten Braasch |
|---|---|---|
| Hard | 1 | 3 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1997-01-13 | ATP | Australian Open | Round of 128 | Hard | Karsten Braasch | 6-3 | 3-6 | 4-6 | 5-7 | |
| 1994-07-25 | ATP | Canada Masters | Round of 32 | Hard | Karsten Braasch | 6-1 | 6-74 | 6-75 | ||
| 1994-02-07 | ATP | Memphis | Quarterfinal | Hard | Alex Obrien | 6-3 | 6-3 | |||
| 1994-01-31 | ATP | San Jose | Round of 16 | Hard | Karsten Braasch | 4-6 | 2-6 |