Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/11/29 08:25 | Jakub Paul v Oskar Grzegorzewski | 6-0,6-3 |
| ITF M15 Monastir | 2023/11/27 10:00 | Oskar Grzegorzewski v Mariano Andres Bibiloni | 6-0,6-1 |
| ITF M15 Monastir | 2023/11/26 11:00 | Oskar Grzegorzewski v Adam Majchrzak | 6-2,5-7,10-8 |
| ITF M25 Monastir | 2023/11/20 08:00 | Romeo Hadzimehmedovic v Oskar Grzegorzewski | 5-7,6-3,10-7 |
| ITF M25 Monastir | 2023/11/19 08:30 | Victor Kuznetsov v Oskar Grzegorzewski | 6-7,3-6 |
| ITF M15 Monastir | 2023/11/15 08:30 | Oskar Grzegorzewski v Juan Bautista Otegui | 4-6,2-6 |
| ITF M15 Monastir | 2023/11/13 10:30 | Oskar Grzegorzewski v Saba George Nanobashvili | 3-6,6-2,10-1 |
| ITF M15 Heraklion | 2023/10/22 08:30 | Oskar Grzegorzewski v Gianluca Carlini | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2023/10/10 07:00 | Milos Mikovic v Volodymyr Uzhylovskyi | 5-7,4-6 |
| ITF M15 Sharm El Sheikh | 2023/10/09 07:00 | Volodymyr Uzhylovskyi v Finn Murgett | 7-5,6-4 |
| ITF M15 Sharm El Sheikh | 2023/10/08 07:00 | Jera Staley v Volodymyr Uzhylovskyi | 4-6,7-5,4-10 |
| ITF M15 Sharm El Sheikh | 2023/10/02 07:00 | Adam Jones v Volodymyr Uzhylovskyi | 6-3,5-7,10-8 |
| ITF M15 Sharm El Sheikh | 2023/10/01 07:00 | Volodymyr Uzhylovskyi v Sam Bird | 7-6,7-5 |
| ITF M15 Kursumlijska Banja | 2023/06/11 09:30 | Volodymyr Uzhylovskyi v Joao Eduardo Schiessl | 2-6,5-7 |
| ITF M25 Kursumlijska Banja | 2023/05/17 07:00 | Romeo Hadzimehmedovic v Volodymyr Uzhylovskyi | 6-4,6-4 |
| ITF M25 Kursumlijska Banja | 2023/05/16 08:20 | Semen Voronin v Volodymyr Uzhylovskyi | 3-6,5-7 |