Jung Woong Na advanced past Min Hyoek Cho via walkover in the Korea F6 qualifying round. Jung Woong Na claimed a first win over Min Hyoek Cho in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-31 | Korea F6 | F | clay | Min Hyoek Cho | 6-7(5) 6-2 6-4 |
| 2015-05-25 | Korea F2 | QF | hard | Min Hyoek Cho | 6-7(5) 6-3 1-1 |
Averages over each player's completed matches in the selected window (62 vs 17). 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