Na Li defeated Klara Koukalova 6-1 6-0 in the Indian Wells round of 16 on hard. Na Li extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-06-24 | Wimbledon | R32 | grass | Na Li | 4-6 6-0 8-6 |
| 2012-12-31 | Shenzhen | F | hard | Na Li | 6-3 1-6 7-5 |
| 2011-02-21 | Doha | R16 | hard | Klara Koukalova | 6-2 6-1 |
| 2010-08-02 | Copenhagen | SF | hard | Klara Koukalova | 6-3 1-6 6-4 |
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 (136 vs 76). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About