Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2023/02/27 10:00 | Gabriele Bosio v Ji Hoon Son | 6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2023/02/21 08:00 | Marat Sharipov v Ji Hoon Son | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2023/02/20 09:00 | Ioannis Kountourakis v Ji Hoon Son | 3-6,1-6 |
| ITF M15 Sharm El Sheikh | 2023/02/19 08:00 | Saveliy Ivanov v Ji Hoon Son | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2023/02/12 10:00 | Ji Hoon Son v Pablo Trochu | 4-6,6-4,5-10 |
| ITF M15 Sharm El Sheikh | 2023/02/09 08:00 | Ji Hoon Son v Daniele Capecchi | 7-6,6-7,2-6 |
| ITF M15 Sharm El Sheikh | 2023/02/08 13:30 | Marco Miceli v Ji Hoon Son | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/02/07 08:00 | Ji Hoon Son v Sergei Pogosian | 1-6,6-3,10-5 |
| ITF M25 Canberra | 2023/03/21 22:50 | Hans C B Gonzalez v Seonyong Han | 5-7,7-6,6-4 |
| ITF M25 Canberra | 2023/03/20 22:50 | Ko Suzuki v Seonyong Han | 6-3,2-6,6-10 |
| ITF M25 Canberra | 2023/03/19 23:00 | Dwaine Duncan v Seonyong Han | 6-3,2-6,6-10 |
| ITF M25 Canberra | 2023/03/13 01:30 | Seonyong Han v Thomas Patton | 6-1,5-7,7-10 |
| 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 |