By surface
| Surface | Joao Marques | Fay Toyne |
|---|---|---|
| Clay | 3 | 0 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-04-27 | WTA | Bournemouth | Round of 32 | Clay | Margaret Court | 3-6 | 1-6 | |||
| 1969-05-12 | WTA | Hurlingham | Quarterfinal | Clay | Margaret Court | 4-6 | 6-8 | |||
| 1968-04-29 | WTA | Hurlingham | Semifinal | Clay | Margaret Court | 8-10 | 2-6 |