Kristina Mladenovic defeated Heather Watson 7-6 6-7 7-5 in the Acapulco round of 16 on hard. The upset overturned the form book — Heather Watson came in ranked #470, defending last year's round of 32. Kristina Mladenovic extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-06-25 | Eastbourne | R64 | grass | Kristina Mladenovic | 6-7(2) 7-5 6-3 |
| 2014-07-21 | Baku | R32 | hard | Kristina Mladenovic | 6-2 3-6 6-0 |
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 (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About