| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-11-07 | Kobe CH | SF | hard | Hyeon Chung | 6-3 6-7(4) 6-3 |
| 2015-05-11 | Seoul CH | F | hard | Go Soeda | 3-6 6-3 6-3 |
| 2014-08-25 | Bangkok CH | SF | hard | Hyeon Chung | 6-4 2-6 6-4 |
Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.