Stadium: Court 4 Round: 44 Ground: Clay
| 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 |
| ITF M25 Kursumlijska Banja | 2023/05/08 10:10 | Volodymyr Uzhylovskyi v Lazar Vojinovic | 4-6,6-1,8-10 |
| ITF M25 Sharm El Sheikh | 2023/04/17 11:25 | Chukang Wang v Volodymyr Uzhylovskyi | 5-7,7-5,11-9 |
| ITF M25 Sharm El Sheikh | 2023/04/16 08:00 | Volodymyr Uzhylovskyi v Vasilios Caripi | 6-3,6-3 |
| ITF M25 Sharm El Sheikh | 2023/04/09 08:00 | Volodymyr Uzhylovskyi v Karlo Cubelic | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2023/04/03 08:30 | Roland Stuurman v Volodymyr Uzhylovskyi | 6-3,3-6,10-8 |
| ITF M15 Sharm El Sheikh | 2023/04/02 13:00 | Ilgiz Kamchibekov v Volodymyr Uzhylovskyi | 1-6,4-6 |
| ITF M15 Sarajevo | 2023/06/06 11:50 | Joao Eduardo Schiessl v Petar Jovanovic | 2-6,3-6 |
| ITF M15 Sarajevo | 2023/06/05 07:00 | Corey Gaal v Joao Eduardo Schiessl | 6-1,4-6,4-10 |
| ITF M15 Sarajevo | 2023/06/04 08:00 | Luka Puljic v Joao Eduardo Schiessl | 2-6,4-6 |
| ITF M25 Kiseljak | 2023/05/31 10:30 | Juan Bautista Otegui v Joao Eduardo Schiessl | 7-5,3-6,7-6 |
| ITF M25 Kiseljak | 2023/05/30 09:45 | Nikola Basic v Joao Eduardo Schiessl | 4-6,0-6 |
| ITF M25 Kiseljak | 2023/05/29 07:00 | Joao Eduardo Schiessl v Gabriel Schenekenberg | 6-2,6-2 |
| ITF M25 Kiseljak | 2023/05/28 09:30 | Joao Eduardo Schiessl v Temurmalik Amirov | 6-2,6-0 |
| ITF M15 Mogi das Cruzes | 2023/04/26 13:00 | Gabriel Roveri Sidney v Joao Eduardo Schiessl | 6-1,6-2 |