Stadium: Court 5 Round: 62 Ground: Clay
| 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 |
| ITF M15 Sharm El Sheikh | 2022/10/23 08:00 | Santiago Galan v Jakub Prachar | 0-6,2-6 |
| ITF M15 Sharm El Sheikh | 2022/10/17 10:00 | Massimo Giunta v Jakub Prachar | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2022/10/16 12:00 | Eirik Groener v Jakub Prachar | 6-7,3-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 11:30 | Tomas Zlatohlavek v Jakub Ostajewski | 6-3,6-1 |