Stadium: Court 6 Round: 25 Ground: Clay
| Challenger Cordenons | 2023/08/07 09:00 | Giovanni Oradini v Bor Artnak | 7-6,6-3 |
| ITF M25 Pitesti | 2023/08/04 08:00 | Bor Artnak v Luca Giacomini | 2-6,6-0,4-6 |
| ITF M25 Pitesti | 2023/08/03 06:00 | Mihai Alexandru Coman v Bor Artnak | 4-6,1-6 |
| ITF M25 Pitesti | 2023/08/02 11:40 | Simeon Terziev v Bor Artnak | 2-6,4-6 |
| ITF M15 Novi Sad | 2023/07/30 08:00 | Bor Artnak v Andrej Nedic | 6-0,7-6 |
| ITF M15 Novi Sad | 2023/07/29 08:00 | Bor Artnak v Florent Bax | 7-5,7-5 |
| ITF M15 Novi Sad | 2023/07/28 10:50 | Valerio Aboian v Bor Artnak | 2-6,4-6 |
| ITF M15 Novi Sad | 2023/07/27 12:10 | Bor Artnak v Franco Roncadelli | 6-1,6-2 |
| ITF M25 Lodz | 2023/08/09 09:20 | Milos Karol v Olaf Pieczkowski | 6-3,2-6,3-6 |
| ITF M25 Kramsach | 2023/07/26 10:00 | Sebastian Prechtel v Milos Karol | 7-5,7-6 |
| ITF M25 Telfs | 2023/07/20 10:35 | Milos Karol v Sandro Kopp | 3-6,3-6 |
| ITF M25 Telfs | 2023/07/19 12:20 | Gustaf Strom v Milos Karol | 6-7,3-6 |
| Challenger Salzburg | 2023/07/09 10:10 | Milos Karol v Vladyslav Orlov | 7-5,3-6,1-6 |
| ITF M25 Poprad | 2023/06/22 08:00 | Lukas Palovic v Milos Karol | 2-6,6-3,6-4 |
| ITF M25 Poprad | 2023/06/21 09:55 | Milos Karol v Alibek Kachmazov | 7-5,6-4 |
| Challenger Bratislava | 2023/06/12 15:00 | Vitaliy Sachko v Milos Karol | 6-4,6-1 |