Trapani 6-2,6-1 Seon Yong Han 2023-05-14 23:20
Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
Home History
| Challenger Busan | 2023/05/08 04:30 | Yasutaka Uchiyama v Ji Hoon Son | 7-6,3-6,6-1 |
| Challenger Busan | 2023/05/07 07:00 | Ji Hoon Son v Egor Gerasimov | 6-4,0-6,6-1 |
| 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 |
Away History
| Challenger Gwangju | 2023/04/30 05:55 | Seonyong Han v Dayne Kelly | 2-6,6-7 |
| ITF M25 Jakarta | 2023/04/25 04:10 | Tomohiro Masabayashi v Seonyong Han | 6-2,3-6,10-5 |
| ITF M25 Jakarta | 2023/04/24 03:30 | Renaldi A A Salim v Seonyong Han | 2-6,1-6 |
| ITF M25 Jakarta Qual | 2023/04/16 03:25 | Seonyong Han v Thanapet Chanta | 6-7,6-7 |
| ITF M25 Jakarta | 2023/04/10 02:30 | Seonyong Han v Tomohiro Masabayashi | 7-5,3-6,8-10 |
| ITF M25 Jakarta | 2023/04/09 07:00 | Christian Andre Sheng Liew v Seonyong Han | 6-3,1-6,8-10 |
| ITF M15 Singapore | 2023/04/06 06:00 | Fajing Sun v Seonyong Han | 7-5,6-3 |
| ITF M15 Singapore | 2023/04/05 05:25 | Kelsey Stevenson v Seonyong Han | 6-2,4-6,2-6 |