Kurumi Nara defeated Romina Oprandi 6-0 6-2 in the Cincinnati round of 64 on hard. The upset overturned the form book — Romina Oprandi came in leading the head-to-head 2–1. Kurumi Nara narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-31 | Grapevine TX 50K | QF | hard | Kurumi Nara | 1-6 6-0 6-1 |
| 2011-09-26 | Las Vegas NV 50K | SF | hard | Romina Oprandi | 6-4 7-5 |
| 2011-08-25 | US Open | Q64 | hard | Romina Oprandi | 7-6(5) 3-6 6-0 |
Averages over each player's completed matches in the selected window (200 vs 39). 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