Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 20/08/2025 at M15 Nakhon Pathom.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/08/2025 | M15 Nakhon Pathom | Round 1 | hard | Lee | 3-6 6-4 6-1 |
| 03/03/2025 | M15 Maanshan | Qualifying 2 | indoor hard | Sumizawa |
| hard | Sumizawa 0 - 1 Lee |
| indoor hard | Sumizawa 1 - 0 Lee |
| 2025 | Sumizawa 1 - 1 Lee |
134 wins, 117 losses since 2021 (53.4%).
Last matches: D D V D V
47 wins, 47 losses since 2021 (50.0%).
Last matches: D V V D D
Level, 1 wins each over 2 singles meetings since 2025.
On 20/08/2025, at M15 Nakhon Pathom (Round 1): Junhyun Lee won 3-6 6-4 6-1.