Venus Williams defeated Kiki Bertens 6-3 3-6 7-6 in the Cincinnati round of 32 on hard. The upset overturned the form book — Kiki Bertens came in defending the title. Venus Williams extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-02 | Wimbledon | R32 | grass | Kiki Bertens | 6-2 6-7(5) 8-6 |
| 2018-03-19 | Miami | R32 | hard | Venus Williams | 5-7 6-3 7-5 |
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 (77 vs 108). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About