Stadium: Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2022/11/14 13:30 | Lorenzo Claverie v Seonyong Han | 6-3,6-1 |
| ITF M15 Monastir | 2022/11/14 08:00 | Ethan Farlie v Seonyong Han | 2-6,2-6 |
| ITF M15 Monastir | 2022/11/13 09:00 | Yujiro Onuma v Seonyong Han | 2-6,4-6 |
| ITF M15 Monastir | 2022/11/07 12:00 | Maximus Jones v Seonyong Han | 7-6,1-6,10-7 |
| ITF M15 Monastir | 2022/11/07 08:00 | Niklas Rohrer v Seonyong Han | 2-6,7-5,4-10 |
| ITF M15 Daegu | 2022/09/01 03:30 | Seonyong Han v Uisung Park | 3-6,2-6 |
| ITF M15 Daegu | 2022/08/31 07:40 | Seonyong Han v Woohyuk Sim | 6-2,7-6 |
| ITF M15 Changwon | 2022/08/22 07:00 | Ku Keon Kang v Seonyong Han | 6-1,7-5 |
| UTR Pro Miki | 2023/02/11 02:00 | Tomohiro Masabayashi v Natsuki Yamamoto | 6-0,6-3 |
| UTR Pro Miki | 2023/02/10 00:30 | Tomohiro Masabayashi v Riki Takahata | 6-3,6-3 |
| UTR Pro Miki | 2023/02/09 02:00 | Tomohiro Masabayashi v Shion Itsusaki | 6-1,6-4 |
| UTR Pro Miki | 2023/02/08 02:00 | Sora Fukuda v Tomohiro Masabayashi | 6-4,6-4 |
| UTR Pro Miki | 2023/02/07 00:30 | Shun Oue v Tomohiro Masabayashi | 2-6,4-6 |
| ITF M25 Jakarta | 2022/11/01 02:00 | Coleman Wong v Tomohiro Masabayashi | 6-3,7-6 |
| ITF M25 Jakarta | 2022/10/25 04:05 | Tomohiro Masabayashi v Konstantin Kravchuk | 6-7,3-6 |
| ITF M25 Tay Ninh | 2022/10/06 02:00 | Coleman Wong v Tomohiro Masabayashi | 6-3,6-0 |