Jea Moon Lee leads 3 to 1 over 4 singles meetings since 2023. Last meeting on 27/10/2024 at Seoul Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 27/10/2024 | Seoul Challenger | Qualifying 1 | hard | Isomura | 7-5 6-4 |
| 12/07/2024 | M15 Tokyo | Quarter-final | indoor hard | Lee | 6-2 6-4 |
| 19/07/2023 | M15 Nakhon Si Thammarat | Round 1 | hard | Lee | 6-3 6-4 |
| 19/01/2023 | M15 Jakarta | Round 2 | hard | Lee | 6-1 6-1 |
| hard | Lee 2 - 1 Isomura |
| indoor hard | Lee 1 - 0 Isomura |
| 2024 | Lee 1 - 1 Isomura |
| 2023 | Lee 2 - 0 Isomura |
88 wins, 45 losses since 2021 (66.2%).
Last matches: D D V D V
151 wins, 135 losses since 2021 (52.8%).
Last matches: D V D D D
Jea Moon Lee leads 3 to 1 over 4 singles meetings since 2023.
On 27/10/2024, at Seoul Challenger (Qualifying 1): Kokoro Isomura won 7-5 6-4.