Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2023/03/23 08:30 | Jiri Barnat v Kareem Allaf | 7-6,6-7,6-3 |
| ITF M15 Sharm El Sheikh | 2023/03/22 08:00 | Jiri Barnat v Joshua Sheehy | 7-5,4-6,6-3 |
| ITF M15 Sharm El Sheikh | 2023/03/16 09:20 | Jiri Barnat v Saba Purtseladze | 2-6,6-2,5-7 |
| ITF M15 Sharm El Sheikh | 2023/03/15 14:30 | Jiri Barnat v Michael Bassem Sobhy | 6-7,6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2023/03/08 13:20 | Luca Wiedenmann v Jiri Barnat | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2023/02/09 08:00 | Guy Den Ouden v Jiri Barnat | 7-5,6-0 |
| ITF M15 Sharm El Sheikh | 2023/02/08 09:40 | Evgeny Philippov v Jiri Barnat | 1-6,6-3,3-6 |
| ITF M15 Sharm El Sheikh | 2023/02/05 08:00 | Boris Butulija v Jiri Barnat | 3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2023/03/23 08:30 | Michael Bassem Sobhy v Alexander Cozbinov | 7-5,6-7,3-6 |
| ITF M15 Sharm El Sheikh | 2023/03/22 07:50 | Cengiz Aksu v Alexander Cozbinov | 3-6,7-6,0-6 |
| ITF M15 Sharm El Sheikh | 2023/03/15 08:00 | Alexander Cozbinov v Kareem Allaf | 4-6,4-6 |
| Challenger Cleveland | 2023/01/29 16:20 | Alexander Cozbinov v Bradley Klahn | 7-6,5-7,4-6 |
| ITF M25 Wesley Chapel | 2023/01/25 14:00 | Ignacio Buse v Alexander Cozbinov | 7-6,6-1 |
| ITF M15 Ithaca | 2023/01/19 16:00 | Alexander Cozbinov v Joshua Sheehy | 0-6,4-6 |
| ITF M15 Ithaca | 2023/01/18 16:00 | Alexander Cozbinov v Aidan Kim | 6-3,6-2 |
| ITF M25 Malibu | 2023/01/07 18:00 | Zachary Svajda v Alexander Cozbinov | 6-4,6-0 |