Kristina Mladenovic defeated Zarina Diyas 6-2 7-6 in the Chicago 1 round of 32 on hard. The upset overturned the form book — Zarina Diyas came in ranked #819, leading the head-to-head 2–1. Kristina Mladenovic narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-06-23 | Wimbledon | R128 | grass | Zarina Diyas | 7-6 6-4 |
| 2009-07-13 | Prague | R32 | clay | Zarina Diyas | 6-4 6-1 |
| 2009-04-06 | FoggiaSan Severo 10K | QF | clay | Kristina Mladenovic | 6-0 6-3 |
Averages over each player's completed matches in the selected window (200 vs 163). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About