Ji Sung Nam leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 19/03/2025 at M15 Nishi-Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 19/03/2025 | M15 Nishi-Tokyo | Round 1 | hard | Nam | 6-1 6-1 |
| 25/02/2025 | M25 Launceston | Round 1 | hard | Nam | 6-7 3-5 |
| hard | Nam 2 - 0 Okamura |
| 2025 | Nam 2 - 0 Okamura |
88 wins, 83 losses since 2021 (51.5%).
Last matches: D V V V V
71 wins, 91 losses since 2021 (43.8%).
Last matches: D D V D D
Ji Sung Nam leads 2 to 0 over 2 singles meetings since 2025.
On 19/03/2025, at M15 Nishi-Tokyo (Round 1): Ji Sung Nam won 6-1 6-1.