Jung Woong Na advanced when Dae Soung Oh retired 6-3 3-0 in the Korea F2 round of 32. Jung Woong Na extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-10 | Korea F3 | R32 | hard | Jung Woong Na | 6-2 2-6 7-6(2) |
Averages over each player's completed matches in the selected window (62 vs 3). ATP, WTA & Challenger.
wins 58% of points on serve vs Woong Na J.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About