Sabine Lisicki defeated Na Li 6-4 7-5 in the Stuttgart round of 16 on clay. The upset overturned the form book — Na Li came in leading the head-to-head 2–1, defending last year's quarter-final. Sabine Lisicki narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-30 | Beijing | R16 | hard | Na Li | 7-5 6-4 |
| 2012-03-19 | Miami | R16 | hard | Na Li | 3-6 6-4 6-2 |
| 2011-06-20 | Wimbledon | R64 | grass | Sabine Lisicki | 3-6 6-4 8-6 |
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 175). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About