Stadium: Center Court Round: 28 Ground: Clay
| ITF M25 Osijek | 2023/08/11 08:25 | Sebastian Gima v Matej Dodig | 7-6,6-2 |
| ITF M25 Osijek | 2023/08/10 13:05 | Sebastian Gima v Maurus Malgiaritta | 6-0,7-6 |
| ITF M25 Osijek | 2023/08/09 09:10 | Sebastian Gima v Gal Emersic Potocnik | 6-4,6-0 |
| ITF M25 Pitesti | 2023/08/04 07:00 | Radu Mihai Papoe v Sebastian Gima | 6-4,6-1 |
| ITF M25 Pitesti | 2023/08/02 07:45 | David Cristian Carteputreda v Sebastian Gima | 2-6,0-6 |
| Challenger Tampere | 2023/07/17 13:40 | Duje Ajdukovic v Sebastian Gima | 7-6,6-4 |
| Challenger Tampere | 2023/07/16 10:30 | Oren Vasser v Sebastian Gima | 7-6,1-6,2-6 |
| Iasi, Romania | 2023/07/11 10:45 | Dalibor Svrcina v Sebastian Gima | 7-6,6-2 |
| ITF M25 Osijek | 2023/08/11 10:40 | Luka Mikrut v Dusan Obradovic | 7-6,6-3 |
| ITF M25 Osijek | 2023/08/10 09:55 | Luka Mikrut v Luka Vuglar | 6-3,6-2 |
| ITF M25 Osijek | 2023/08/09 09:30 | Luka Mikrut v Khomich, Aleksei | 6-2,6-2 |
| ITF M25 Padova | 2023/07/12 15:10 | Luka Mikrut v Alessandro Pecci | 4-6,6-4,3-6 |
| Sarajevo, Singles Main, M-ITF-BIH-05A | 2023/06/11 07:55 | Elmar Ejupovic v Luka Mikrut | 6-3,6-3 |
| Sarajevo, Singles Main, M-ITF-BIH-05A | 2023/06/10 07:45 | Luka Mikrut v Matej Dodig | 5-7,7-6,7-5 |
| Sarajevo, Singles Main, M-ITF-BIH-05A | 2023/06/08 08:10 | Luka Mikrut v Marvin Moeller | 6-3,2-6,6-2 |
| Sarajevo, Singles Main, M-ITF-BIH-05A | 2023/06/07 07:00 | Luka Mikrut v Stefan Kostic | 6-2,6-1 |