By surface
| Surface | Hietala | Jarreau Campbell |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-08-29 | WTA | US Open | Round of 128 | Hard | Shuai Zhang | 4-6 | 2-6 | |||
| 2018-02-26 | WTA | Acapulco | Round of 16 | Hard | Shuai Zhang | 6-75 | 4-6 |