By surface
| Surface | Helga Masthoff | Junko Sawamatsu |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-07-13 | WTA | Gstaad | Round of 16 | Clay | Helga Masthoff | 6-2 | 6-0 | |||
| 1969-07-31 | WTA | Bad Neuenahr | Quarterfinal | Clay | Helga Masthoff | 6-1 | 6-1 |