By surface
| Surface | Blake Obrien | Mai Cheng |
|---|---|---|
| Clay | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976-03-22 | WTA | Pensacola Futures | Round of 32 | Clay | Bunny Bruning | 2-6 | 3-6 | |||
| 1975-07-21 | WTA | Paxton | Quarterfinal | — | Elizabeth Vlotman | 0-6 | 0-6 |