By surface
| Surface | Hietala | Raimondo Ricci Bitti |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-09-18 | WTA | Guangzhou | Semifinal | Hard | Shuai Zhang | 6-77 | 3-6 | |||
| 2007-10-01 | WTA | Tashkent | Round of 32 | Hard | Evgeniya Rodina | 3-6 | 6-70 |