By surface
| Surface | Bielefeld | Ching Huang Tsai |
|---|---|---|
| Clay | 0 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-07-07 | WTA | Dusseldorf | Quarterfinal | Clay | Helga Masthoff | 3-6 | 1-6 | |||
| 1969-05-26 | WTA | Bremen | Semifinal | — | Helga Masthoff | 3-6 | 4-6 |