Stadion: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF - M25 - Hammamet | 2024/01/30 11:45 | Denis Klok v Sungbeen Sim | 6-1,6-0 |
| ITF - M15 - Monastir | 2024/01/22 16:05 | Alexander Donski v Sungbeen Sim | 7-6,6-3 |
| ITF - M15 - Monastir | 2024/01/22 08:30 | Sungbeen Sim v Jean-Christian Morandais | 7-5,6-0 |
| ITF - M15 - Monastir | 2024/01/15 08:00 | Michael Zhu v Sungbeen Sim | 6-3,6-0 |
| ITF - M15 - Monastir | 2024/01/14 08:00 | Yitao Cao v Sungbeen Sim | 6-2,6-7,7-10 |
| ITF - M15 - Monastir | 2024/01/07 08:00 | Sungbeen Sim v Artur Kukasian | 4-6,7-6,8-10 |
| ITF - M15 - Kuching | 2023/11/13 02:00 | Alexey Zakharov v Sungbeen Sim | 6-4,6-1 |
| ITF - M15 - Monastir | 2021/06/21 09:00 | Tomas Farjat v Sungbeen Sim | 6-4,6-4 |
| ITF- M15 - Yanagawa | 2023/12/28 00:55 | Shunsuke Nakagawa v Sanhui Shin | 1-6,6-3,1-6 |
| ITF- M15 - Yanagawa | 2023/12/27 03:55 | Taiyo Yamanaka v Shunsuke Nakagawa | 6-4,4-6,5-7 |
| ITF- M15 - Yanagawa | 2023/12/26 00:30 | Hiroki Sakagawa v Shunsuke Nakagawa | 5-7,4-6 |
| ITF- M15 - Yanagawa | 2023/12/25 00:30 | Yusuke Kusuhara v Shunsuke Nakagawa | 4-6,2-6 |
| ITF- M15 - Yanagawa | 2023/12/18 01:00 | Shunsuke Nakagawa v Hong-Lin Fu | 4-6,6-7 |
| Challenger - Matsuyama | 2023/11/08 02:35 | Taro Daniel v Shunsuke Nakagawa | 6-1,6-2 |
| ITF - M25 - Takasaki | 2023/09/18 03:10 | Collin Altamirano v Shunsuke Nakagawa | 6-3,6-2 |
| ITF - M25 - Takasaki | 2023/09/17 05:00 | Daiki Yoshimura v Shunsuke Nakagawa | 1-6,1-6 |