Level, 2 wins each over 4 singles meetings since 2022. Last meeting on 26/10/2025 at Seoul Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 26/10/2025 | Seoul Challenger | Qualifying 1 | hard | Chung | 6-4 3-6 4-6 |
| 31/12/2023 | Nonthaburi 1 Challenger | Qualifying 1 | hard | Uchida | 4-6 0-5 |
| 02/05/2023 | Gwangju Challenger | Round 1 | hard | Chung | 7-6(4) 6-3 |
| 02/11/2022 | Yokohama Challenger | Round 2 | hard | Uchida | 6-7(4) 3-6 |
| hard | Uchida 2 - 2 Chung |
| 2025 | Uchida 0 - 1 Chung |
| 2023 | Uchida 1 - 1 Chung |
| 2022 | Uchida 1 - 0 Chung |
185 wins, 172 losses since 2021 (51.8%).
Last matches: D D D D D
131 wins, 92 losses since 2021 (58.7%).
Last matches: D V D V V
Level, 2 wins each over 4 singles meetings since 2022.
On 26/10/2025, at Seoul Challenger (Qualifying 1): Yunseong Chung won 6-4 3-6 4-6.