By surface
| Surface | Naoko Sawamatsu | Mami Donoshiro |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1993-04-05 | WTA | Tokyo Japan Open | Round of 32 | Hard | Naoko Sawamatsu | 6-3 | 6-3 |
| Surface | Naoko Sawamatsu | Mami Donoshiro |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1993-04-05 | WTA | Tokyo Japan Open | Round of 32 | Hard | Naoko Sawamatsu | 6-3 | 6-3 |