By surface
| Surface | Naomi Osaka | Erika Sema |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2014-10-06 | WTA | Osaka | Round of 32 | Hard | Naomi Osaka | 6-1 | 4-6 | 6-0 |
| Surface | Naomi Osaka | Erika Sema |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2014-10-06 | WTA | Osaka | Round of 32 | Hard | Naomi Osaka | 6-1 | 4-6 | 6-0 |