Noppawan Lertcheewakarn defeated Ksenia Pervak 6-1 6-4 in the Kuala Lumpur round of 32 on hard. The upset overturned the form book — Ksenia Pervak came in leading the head-to-head 1–0. Noppawan Lertcheewakarn claimed a first win over Ksenia Pervak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-18 | Baku | R32 | hard | Ksenia Pervak | 3-6 6-1 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 (20 vs 114). ATP, WTA & Challenger.