By surface
| Surface | Ching Huang Tsai | Yan Ermak |
|---|---|---|
| Carpet | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-03-28 | WTA | New York | Round of 16 | Carpet | Helga Masthoff | 2-6 | 7-5 | 2-6 |
| Surface | Ching Huang Tsai | Yan Ermak |
|---|---|---|
| Carpet | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-03-28 | WTA | New York | Round of 16 | Carpet | Helga Masthoff | 2-6 | 7-5 | 2-6 |