By surface
| Surface | Guillermo Cabrera | Costel Obretin |
|---|---|---|
| Clay | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-08-01 | WTA | New York | Round of 16 | Clay | Kate Latham | 6-7 | 4-6 | |||
| 1975-07-21 | WTA | Paxton | Round of 32 | — | Sally Moore | 2-6 | 1-6 |