By surface
| Surface | Billie Jean King | Helena Wimmer |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-06-13 | WTA | Fed Cup WG R1: USA vs AUT | Round Robin | Grass | Billie Jean King | 6-2 | 6-2 |
| Surface | Billie Jean King | Helena Wimmer |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-06-13 | WTA | Fed Cup WG R1: USA vs AUT | Round Robin | Grass | Billie Jean King | 6-2 | 6-2 |