| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-03-11 | Shenzhen CH | R32 | hard | Duck Hee Lee | 6-3 6-4 |
| 2016-09-19 | Kaohsiung CH | SF | hard | Duck Hee Lee | 6-2 6-3 |
| 2016-05-09 | Seoul CH | R16 | hard | Duck Hee Lee | 7-5 5-7 6-4 |
| 2016-05-02 | Busan CH | R16 | hard | Yuichi Sugita | 4-6 7-6(10) 6-0 |
| 2016-01-04 | Bangkok CH | R32 | hard | Yuichi Sugita | 6-3 2-6 6-3 |
Averages from each player's recent completed matches (14 vs 20). ATP, WTA & Challenger.