Na Li defeated Raluca Olaru 7-6 6-3 in the US Open round of 128 on hard. The result followed the form book — Na Li came in leading the head-to-head 1–0, defending last year's round of 16. Na Li extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-17 | Warsaw | R32 | clay | Na Li | 7-6(4) 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 46). ATP, WTA & Challenger.