| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-10-28 | Seoul CH | Q2 | hard | Hiroki Moriya | 6-3 6-3 |
| 2023-05-08 | Busan CH | Q1 | hard | Hiroki Moriya | 7-6(6) 6-0 |
| 2016-10-17 | Ningbo CH | QF | hard | Hiroki Moriya | 6-2 6-2 |
| 2016-09-19 | Kaohsiung CH | R32 | hard | Duck Hee Lee | 7-6(6) 6-4 |
Averages from each player's recent completed matches (20 vs 14). ATP, WTA & Challenger.