By surface
| Surface | Kumiko Okamoto | Dana Gilbert |
|---|---|---|
| Hard | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1983-10-17 | WTA | Tokyo Japan Open | Round of 32 | - | Kumiko Okamoto | 6-7 | 6-3 | 7-6 | ||
| 1983-10-10 | WTA | Tokyo Borden | Round of 16 | Hard | Kumiko Okamoto | 6-3 | 2-6 | 6-1 |