By surface
| Surface | Joao Marques | Helen Rush |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-01-06 | WTA | Melbourne | Round of 32 | Grass | Margaret Court | 2-6 | 0-6 |
| Surface | Joao Marques | Helen Rush |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-01-06 | WTA | Melbourne | Round of 32 | Grass | Margaret Court | 2-6 | 0-6 |