Na Li defeated Shuai Peng 4-6 6-2 7-6 in the Beijing round of 16 on hard. The result followed the form book — Na Li came in leading the head-to-head 3–1, defending last year's round of 64. Na Li extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-12-30 | Shenzhen | F | hard | Na Li | 6-4 7-5 |
| 2012-12-31 | Shenzhen | SF | hard | Na Li | 6-4 6-0 |
| 2011-03-07 | Indian Wells | R64 | hard | Shuai Peng | 4-6 6-3 6-3 |
| 2009-04-27 | Stuttgart | R32 | clay | Na Li | 6-2 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.