By surface
| Surface | M Obrien | W Wamaiwa |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-07-16 | WTA | Frinton-On-Sea | Round of 64 | — | M Obrien | W/O | ||||
| Surface | M Obrien | W Wamaiwa |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-07-16 | WTA | Frinton-On-Sea | Round of 64 | — | M Obrien | W/O | ||||