Stadium: Court 12 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2022/12/12 10:30 | Hayeon Seong v Karim El Feky | 6-4,3-6,10-12 |
| ITF M15 Sharm El Sheikh | 2022/12/11 13:30 | Hayeon Seong v Moritz Schroeter | 4-6,6-3,10-7 |
| ITF M15 Sharm El Sheikh | 2022/12/06 10:05 | Matthew Summers v Hayeon Seong | 6-2,7-6 |
| ITF M15 Sharm El Sheikh | 2022/12/05 08:00 | Hayeon Seong v Akram El Sallaly | 2-6,6-1,10-7 |
| ITF M15 Sharm El Sheikh | 2022/12/04 12:00 | Hayeon Seong v Ighor Halmenschlager Reis | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2022/11/27 13:30 | Hayeon Seong v Federico Lucini | 5-7,6-7 |
| ITF M15 Sharm El Sheikh | 2022/11/20 10:30 | Hayeon Seong v Aryan Lakshmanan | 1-6,4-6 |
| ITF M15 Daegu | 2022/08/28 01:00 | Hayeon Seong v Yong-Kyu Lim | 3-6,1-6 |
| Challenger Gwangju | 2023/04/30 03:50 | Tristan Schoolkate v Woohyuk Sim | 6-7,6-2,6-0 |
| ITF M15 Sharm El Sheikh | 2022/12/11 10:00 | Sergo Sikharulidze v Woohyuk Sim | 6-1,3-6,10-4 |
| ITF M15 Sharm El Sheikh | 2022/12/04 13:30 | Woohyuk Sim v Matteo Fondriest | 4-6,6-1,6-10 |
| ITF M15 Sharm El Sheikh | 2022/11/28 08:00 | Woohyuk Sim v Billy Blaydes | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2022/11/27 11:30 | Edoardo L Cattaneo v Woohyuk Sim | 1-6,0-6 |
| ITF M15 Sharm El Sheikh | 2022/11/22 10:00 | Woohyuk Sim v Anthony Wright | 0-6,6-7 |
| ITF M15 Sharm El Sheikh | 2022/11/21 08:00 | Daniil Ostapenkov v Woohyuk Sim | 1-6,6-1,9-11 |
| ITF M15 Sharm El Sheikh | 2022/11/20 10:30 | Francois Van Wyk v Woohyuk Sim | 3-6,3-6 |