Stadium: Court 4 Round: 62 Ground: Clay
| Challenger Zadar | 2023/03/19 11:40 | Nikola Basic v Damien Wenger | 3-6,1-6 |
| ITF M15 Rovinj | 2023/03/14 09:00 | Sergi Perez Contri v Nikola Basic | 7-5,6-2 |
| ITF M15 Rovinj | 2023/03/13 09:00 | Michael Gloeckler v Nikola Basic | 3-6,6-3,7-10 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Matteo Fondriest v Nikola Basic | 7-6,4-6,8-10 |
| ITF M15 Porec | 2023/03/07 09:00 | Nikola Basic v Riccardo Mascarini | 3-6,6-3,5-10 |
| ITF M15 Porec | 2023/03/06 10:35 | Nikola Basic v Nik Mikovic | 6-3,6-0 |
| ITF M15 Porec | 2023/03/05 09:00 | Nikola Basic v Noa Vukadin | 6-3,0-6,10-5 |
| ITF M15 Sharm El Sheikh | 2023/02/06 10:00 | Nikita Ianin v Nikola Basic | 4-6,6-0,10-5 |
| ITF USA F29 | 2018/10/27 19:30 | Strahinja Rakic v Marko Ilic | 6-2,6-3 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Marko Ilic v Jiri Jenicek | 6-7,2-6 |
| ITF Slovakia F1 | 2018/07/22 08:00 | Marko Ilic v Filip Kucbel | 7-5,5-7,7-6 |
| ITF Slovakia F1 | 2018/07/21 08:00 | Alexey Aleshchev v Marko Ilic | 2-6,5-7 |
| ITF Austria F3 | 2018/07/14 12:30 | Ivan Davydov v Marko Ilic | 6-3,6-2 |
| ITF Austria F3 | 2018/07/14 07:15 | Marko Ilic v Andreas Kramer | 6-2,2-6,6-4 |
| ITF Hungary F5 Qual | 2018/06/17 08:00 | Wilson Leite v Marko Ilic | 6-1,6-0 |
| ITF Hungary F3 Qual | 2018/05/21 09:35 | Edoardo Sardella v Marko Ilic | 6-2,7-5 |