Stadium: TCC SPORT RESORT - Court 2 Ground: Clay
Referee:
| ITF M15 Santo Domingo | 2023/11/13 16:30 | Jakub Prachar v Maikel De Boes | 2-6,4-6 |
| ITF M15 Santo Domingo | 2023/11/12 18:30 | Linus Videhult v Jakub Prachar | 4-6,3-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/29 08:00 | Jakub Prachar v Tomas Zlatohlavek | 1-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 11:30 | Daniel Paty v Jakub Prachar | 6-3,6-7,6-10 |
| ITF M15 Sharm El Sheikh | 2023/02/12 11:30 | Jakub Prachar v Sergei Pogosian | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/02/05 11:30 | Jacob Bradshaw v Jakub Prachar | 6-0,6-1 |
| ITF M15 Bressuire | 2023/01/15 09:00 | Vojtech Mares v Jakub Prachar | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2022/10/25 09:25 | Jakub Prachar v Sandro Cottino | 1-6,6-4,11-9 |