Na Li defeated Nicole Vaidisova 6-1 6-2 in the Stuttgart round of 32 on clay. The result followed the form book — Na Li came in leading the head-to-head 2–0. Na Li extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-12-31 | Gold Coast | QF | hard | Na Li | 6-3 6-3 |
| 2006-06-26 | Wimbledon | R16 | grass | Na Li | 4-6 6-1 6-3 |
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 51). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About