Mari Osaka defeated Emina Bektas 6-1 3-6 10-6 in the W25 Rancho Santa Fe q16 on hard. The upset overturned the form book — Emina Bektas came in leading the head-to-head 2–0. Mari Osaka claimed a first win over Emina Bektas in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-01-28 | W100 Midland 1 | Q32 | hard | Emina Bektas | 6-1 6-4 |
| 2013-07-15 | Evansville IN 10K | R32 | hard | Emina Bektas | 6-4 6-3 |
Averages over each player's completed matches in the selected window (9 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About