By surface
| Surface | Gerry Farmer | Hietala |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2014-02-24 | WTA | Acapulco | Round of 16 | Hard | Shuai Zhang | 1-6 | 4-6 | |||
| 2012-01-16 | WTA | Australian Open | Round of 128 | Hard | Aleksandra Wozniak | 3-6 | 3-6 |