By surface
| Surface | Kathy Obrien | Nancy Ornstein |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-06-18 | WTA | Dallas Open | Semifinal | - | Kathy Obrien | 2-6 | 6-3 | 6-1 |
| Surface | Kathy Obrien | Nancy Ornstein |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-06-18 | WTA | Dallas Open | Semifinal | - | Kathy Obrien | 2-6 | 6-3 | 6-1 |