Level, 1 wins each over 2 singles meetings since 2022. Last meeting on 19/07/2022 at M15 Seremban.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 19/07/2022 | M15 Seremban | Round 1 | hard | Son | 6-3 6-7(0) 1-6 |
| 25/02/2022 | M15 Sharm ElSheikh | Quarter-final | hard | Lee | 6-2 6-1 |
| hard | Lee 1 - 1 Son |
| 2022 | Lee 1 - 1 Son |
115 wins, 110 losses since 2021 (51.1%).
Last matches: D V V D D
69 wins, 41 losses since 2021 (62.7%).
Last matches: D V D V V
Level, 1 wins each over 2 singles meetings since 2022.
On 19/07/2022, at M15 Seremban (Round 1): Ji Hoon Son won 6-3 6-7(0) 1-6.