By surface
| Surface | Ari Alkio | Ian Goolagong |
|---|---|---|
| Hard | 3 | 0 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020-01-06 | WTA | Auckland | Round of 16 | Hard | Caroline Wozniacki | 1-6 | 6-4 | 4-6 | ||
| 2019-09-30 | WTA | Beijing | Round of 64 | Hard | Caroline Wozniacki | 1-6 | 3-6 | |||
| 2017-02-13 | WTA | Doha | Quarterfinal | Hard | Caroline Wozniacki | 5-7 | 1-6 |