Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| 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 M15 Sharm El Sheikh | 2023/10/19 07:00 | Yurii Dzhavakian v Jiri Barnat | 6-0,7-6 |
| ITF M15 Sharm El Sheikh | 2023/10/18 07:00 | Omar Brigida v Jiri Barnat | 3-6,3-6 |
| ITF M25 Pazardzhik | 2023/09/28 08:35 | Sandro Kopp v Jiri Barnat | 6-4,3-6,6-3 |
| ITF M25 Pazardzhik | 2023/09/27 07:00 | Alexander Donski v Jiri Barnat | 2-6,4-6 |
| ITF M15 Sharm El Sheikh | 2023/11/22 13:20 | Jan Hrazdil v Attila Dominik Boros | 6-1,7-5 |
| ITF M25 Trnava | 2023/11/06 12:30 | Roman Postolka v Jan Hrazdil | 6-3,6-3 |
| ITF M25 Sharm El Sheikh | 2023/10/31 09:35 | Jan Hrazdil v Harrison Adams | 6-7,1-6 |
| ITF M25 Sharm El Sheikh | 2023/10/30 11:10 | Jan Hrazdil v Adam Bojkovic | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2023/10/25 09:30 | Jay Clarke v Jan Hrazdil | 6-0,6-4 |
| ITF M15 Sharm El Sheikh | 2023/10/18 11:55 | Daniel Khazime v Jan Hrazdil | 6-2,7-6 |
| ITF M15 Bad Waltersdorf | 2023/10/03 09:10 | Lorenzo Bocchi v Jan Hrazdil | 6-2,6-4 |
| ITF M15 Arad | 2023/09/27 11:20 | Kai Wehnelt v Jan Hrazdil | 4-6,6-1,7-6 |