By surface
| Surface | Stefanie Voegele | Ji Hee Choi |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018-09-17 | WTA | Seoul | Round of 32 | Hard | Stefanie Voegele | 6-3 | 2-6 | 6-4 |
| Surface | Stefanie Voegele | Ji Hee Choi |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018-09-17 | WTA | Seoul | Round of 32 | Hard | Stefanie Voegele | 6-3 | 2-6 | 6-4 |