| ITF M15 Sharm El Sheikh | 2023/11/29 12:10 | Mees Rottgering v Jiri Barnat | 6-2,6-4 |
| ITF M15 Sharm El Sheikh | 2023/11/25 08:00 | Vadym Ursu v Jiri Barnat | 6-4,7-5 |
| ITF M15 Sharm El Sheikh | 2023/11/24 08:00 | Jiri Barnat v Yurii Dzhavakian | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2023/11/23 08:00 | Jiri Barnat v Jan Hrazdil | 6-7,6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2023/11/22 09:35 | Jiri Barnat v Karlo Cubelic | 6-0,4-6,6-3 |
| ITF M25 Trnava | 2023/11/07 15:05 | Jiri Barnat v Milos Karol | 6-1,1-6,3-6 |
| ITF M25 Sharm El Sheikh | 2023/11/01 08:00 | Mohamed Safwat v Jiri Barnat | 6-4,7-6 |
| ITF M15 Sharm El Sheikh | 2023/10/25 07:00 | Philip Henning v Jiri Barnat | 6-2,6-1 |
| ITF M25 Heraklion | 2023/10/30 11:00 | Louis Dussin v Vojtech Mares | 6-1,6-2 |
| ITF M15 Heraklion | 2023/10/23 10:30 | Guy Den Heijer v Vojtech Mares | 5-7,7-6,10-6 |
| ITF M15 Heraklion | 2023/10/22 09:30 | Piotr Kusiewicz v Vojtech Mares | 5-7,6-4,7-10 |
| ITF M25 Pardubice | 2023/09/18 09:00 | Vojtech Mares v Petr Michnev | 6-7,6-2,6-10 |
| ITF M25 Pardubice | 2023/09/17 08:00 | Jan Jermar v Vojtech Mares | 3-6,4-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/30 09:30 | Martin Krumich v Vojtech Mares | 3-6,6-4,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/08/29 10:30 | Vojtech Mares v Henry Lieberman | 6-7,6-4,10-5 |
| ITF M25 Lodz | 2023/08/09 08:00 | Vojtech Mares v Filip Pieczonka | 3-6,1-6 |