By surface
| Surface | Joao Marques | Ahad Ermatov |
|---|---|---|
| Grass | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-08-20 | WTA | Newport | Round of 32 | Grass | Margaret Court | 3-6 | 4-6 | |||
| 1968-01-19 | WTA | Australian Championships | Round of 32 | Grass | Margaret Court | 3-6 | 2-6 |