Di Wu defeated Duck Hee Lee 6-1 6-3 in the Gwangju CH quarter-final on hard. The upset overturned the form book — Duck Hee Lee came in leading the head-to-head 1–0. Di Wu claimed a first win over Duck Hee Lee in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-10 | China F13 | F | hard | Duck Hee Lee | 6-2 6-3 |
Averages over each player's completed matches in the selected window (195 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