Duck Hee Lee advanced when Hyun Woo Nam retired 6-6 in the Hong Kong F2 qualifying round. Duck Hee Lee claimed a first win over Hyun Woo Nam in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-12-01 | Cambodia F3 | R16 | hard | Hyun Woo Nam | 6-7(8) 6-4 6-4 |
Averages over each player's completed matches in the selected window (200 vs 13). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About