Estádio: Center Court Round: 62 Ground: Hardcourt outdoor
| ITF - M25 Trimbach | 2024/03/11 09:00 | Thomas Mathys v Alexis Canter | 2-6,5-7 |
| ITF - M15 Monastir | 2023/12/31 10:00 | Thando Longwe-Smit v Thomas Mathys | 7-5,6-3 |
| ITF - M15 Monastir | 2023/12/24 08:00 | Ye Hongyu v Thomas Mathys | 6-3,6-3 |
| ITF - M25 Heraklion | 2023/11/27 11:00 | Anthony Genov v Thomas Mathys | 6-3,6-2 |
| ITF - M25 Heraklion | 2023/11/27 08:00 | Thomas Mathys v Nazar Oliynykov | 6-2,3-6,10-4 |
| ITF - M15 Heraklion | 2023/11/19 11:15 | Thomas Mathys v Anthony Genov | 0-6,1-6 |
| ITF - M25 Sion | 2023/08/28 17:25 | Thomas Mathys v Stepan Pecak | 2-6,2-6 |
| ITF - M25 Sion | 2023/08/27 14:15 | Batiste Guerra v Thomas Mathys | 1-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2024/03/18 10:30 | Alessandro Coccioli v David Kim | 6-2,6-2 |
| ITF - M15 Sharm El Sheikh | 2024/03/17 11:30 | David Kim v Zakhar Martsinkevich | 6-2,6-1 |
| ITF - M15 Sharm El Sheikh | 2023/12/10 11:30 | Elias Julian Werner v David Kim | 6-4,4-6,13-11 |
| ITF - M15 Sharm El Sheikh | 2023/12/03 10:30 | Jan Kupcic v David Kim | 6-3,6-1 |
| ITF - M15 Sharm El Sheikh | 2023/11/26 08:00 | David Kim v Attila Boros | 2-6,6-7 |
| ITF - M25 Yinchuan | 2023/08/14 02:00 | David Kim v Bingyu Yu | 0-2 |
| ITF - M25 Fuzhou | 2023/07/16 03:40 | David Kim v Wai Yu Kai | 0-6,0-6 |
| ITF - M25 Anseong | 2023/06/18 07:05 | Byeonghun Kim v David Kim | 7-6,2-6,10-8 |