By surface
| Surface | Jim Grabb | Martin Damm Sr |
|---|---|---|
| Hard | 1 | 2 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1996-04-22 | ATP | Seoul | Round of 16 | Hard | Martin Damm Sr | 3-6 | 0-6 | |||
| 1995-07-17 | ATP | Washington | Round of 64 | Hard | Martin Damm Sr | 2-6 | 6-4 | 3-6 | ||
| 1994-08-08 | ATP | Cincinnati Masters | Round of 32 | Hard | Jim Grabb | 6-4 | 6-2 |