Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 14/06/2023 at M25 Changwon.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 14/06/2023 | M25 Changwon | Round 1 | hard | Oh | 6-4 7-5 |
| 07/06/2023 | M25 Daegu | Round 1 | hard | Chung | 6-2 6-4 |
| hard | Chung 1 - 1 Oh |
| 2023 | Chung 1 - 1 Oh |
16 wins, 14 losses since 2021 (53.3%).
Last matches: D V V D V
78 wins, 42 losses since 2021 (65.0%).
Last matches: D V D V D
Level, 1 wins each over 2 singles meetings since 2023.
On 14/06/2023, at M25 Changwon (Round 1): Chan-Yeong Oh won 6-4 7-5.