By surface
| Surface | Dayana Yastremska | Ari Alkio |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020-01-20 | WTA | Australian Open | Round of 64 | Hard | Caroline Wozniacki | 5-7 | 5-7 | |||
| 2019-08-12 | WTA | Cincinnati | Round of 64 | Hard | Dayana Yastremska | 6-4 | 6-4 |