By surface
| Surface | Margaret Cooper | Mary Wisnieski |
|---|---|---|
| Clay | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-02-08 | WTA | Lake Worth | Semifinal | — | Margaret Cooper | 6-3 | 6-1 | |||
| 1971-01-18 | WTA | Fort Lauderdale Invitation | Quarterfinal | Clay | Margaret Cooper | 6-2 | 6-1 |