By surface
| Surface | Ada Bakker | Joyce Williams |
|---|---|---|
| Grass | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-07-14 | WTA | Hoylake | Quarterfinal | Grass | Joyce Williams | 2-6 | 7-9 | |||
| 1969-06-02 | WTA | Manchester | Round of 32 | Grass | Joyce Williams | 3-6 | 4-6 |