Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Ostrava | 2024/04/23 08:00 | Enrico Dalla Valle v Jan Jermar | 6-3,6-1 |
| ITF M25 Trnava | 2024/03/25 13:00 | Jan Kumstat v Jan Jermar | 6-3,3-6,10-4 |
| ITF M25 Santo Domingo | 2024/03/12 13:00 | Ricardo Rodriguez-Pace v Jan Jermar | 7-5,3-6,10-6 |
| ITF M25 Santo Domingo | 2024/03/11 14:00 | Jim A De Leon Aquino v Jan Jermar | 0-6,1-6 |
| ITF M25 Santo Domingo | 2024/03/10 17:00 | Charles Dossetter v Jan Jermar | 3-6,0-6 |
| ITF M25 Santo Domingo | 2024/03/03 14:00 | Jan Jermar v Pranav Kumar | 4-6,2-6 |
| ITF M15 Antalya | 2023/12/19 09:10 | Jan Jermar v Gabriele Thomas Brancatelli | 0-6,0-6 |
| ITF M15 Antalya | 2023/12/12 06:00 | Mert Alkaya v Jan Jermar | 6-3,6-0 |
| ITF M15 Sunrise | 2024/02/05 15:00 | Alexander Vlahos v Nicolas Buitrago | 3-6,1-6 |
| ITF M25 Wesley Chapel | 2024/01/22 14:00 | Elio Jose Ribeiro Lago v Alexander Vlahos | 6-3,6-2 |
| ITF M15 Santo Domingo | 2023/11/11 13:00 | Henrik Wiersholm v Alexander Vlahos | 6-1,6-3 |
| ITF M15 Santo Domingo | 2023/11/07 16:30 | Alexander Chepik v Alexander Vlahos | 5-7,6-7 |
| ITF M15 Danderyd | 2022/09/19 11:45 | Alexander Vlahos v Richard Biagiotti | 3-6,0-6 |