Timea Bacsinszky defeated Kiki Bertens 6-3 5-7 7-6 in the Indian Wells round of 32 on hard. The upset overturned the form book — Kiki Bertens came in leading the head-to-head 3–1, defending last year's round of 128. Timea Bacsinszky narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-08 | Madrid | R32 | clay | Kiki Bertens | 6-2 6-2 |
| 2016-07-11 | Gstaad | SF | clay | Kiki Bertens | 7-5 7-6(1) |
| 2016-05-23 | Roland Garros | QF | clay | Kiki Bertens | 7-5 6-2 |
| 2014-08-25 | US Open | R128 | hard | Timea Bacsinszky | 6-7(7) 4-3 RET |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (70 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About