Na Li defeated Venus Williams 7-5 3-6 6-1 in the Cincinnati semi-final on hard. The result followed the form book — Na Li came in leading the head-to-head 2–0, defending last year's round of 16. Na Li extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-01-18 | Australian Open | QF | hard | Na Li | 2-6 7-6(4) 7-5 |
| 2008-08-11 | Olympics | QF | hard | Na Li | 7-5 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 (135 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About