Soon Woo Kwon defeated Duck Hee Lee 6-7 7-6 6-4 in the Busan CH round of 16 on hard. The result followed the form book — Soon Woo Kwon came in ranked #152, defending last year's round of 32. Soon Woo Kwon extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-05-23 | M15 Andong 1 | QF | hard | Soon Woo Kwon | 6-1 3-0 |
| 2016-03-21 | Japan F3 | QF | hard | Duck Hee Lee | 6-3 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
Woo Kwon S.: 2 days rest · 3 matches, 77 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About