By surface
| Surface | Bob Carmichael | Ramiro Benavides |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-08-04 | ATP | Indianapolis | Round of 64 | Clay | Bob Carmichael | 6-2 | 6-3 | |||
| 1975-07-29 | ATP | Cincinnati | Round of 32 | Clay | Bob Carmichael | 4-6 | 6-2 | 6-2 |