By surface
| Surface | Olga Morozova | Zaiga Yansone |
|---|---|---|
| Clay | 1 | 0 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-07-27 | WTA | Tallinn | Final | Clay | Olga Morozova | 6-1 | 6-0 | |||
| 1970-10-05 | WTA | Alma Ata | Final | - | Olga Morozova | 6-4 | 6-3 | |||
| 1970-07-13 | WTA | Soviet Championships | Final | - | Olga Morozova | 6-4 | 6-3 |