Zhe Li defeated Duck Hee Lee 6-2 6-4 in the Ningbo CH round of 16 on hard. The upset overturned the form book — Duck Hee Lee came in ranked #977, leading the head-to-head 2–0, defending last year's quarter-final, but Zhe Li had been the form player, winning 6 of their last 10 on hard. Zhe Li claimed a first win over Duck Hee Lee in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-27 | China F10 | F | hard | Duck Hee Lee | 6-4 6-4 |
| 2015-01-12 | Turkey F2 | R16 | hard | Duck Hee Lee | 6-2 6-2 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About