By surface
| Surface | Ari Alkio | Tighe Keating |
|---|---|---|
| Hard | 3 | 1 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-03-06 | WTA | Indian Wells | Quarterfinal | Hard | Kristina Mladenovic | 6-3 | 6-74 | 2-6 | ||
| 2016-10-10 | WTA | Hong Kong | Final | Hard | Caroline Wozniacki | 1-6 | 7-64 | 2-6 | ||
| 2014-07-14 | WTA | Istanbul | Semifinal | Hard | Caroline Wozniacki | 2-6 | 3-6 | |||
| 2014-03-31 | WTA | Monterrey | Round of 16 | Hard | Caroline Wozniacki | 3-6 | 4-6 |