Kiki Bertens defeated Coco Vandeweghe 6-4 6-1 in the 's Hertogenbosch quarter-final on grass. Kiki Bertens extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-13 | Cincinnati | R64 | hard | Kiki Bertens | 6-2 6-0 |
| 2016-03-07 | Indian Wells | R128 | hard | Coco Vandeweghe | 6-4 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.