Stadium: Court 9 Round: 62 Ground: Clay
| 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 M15 Sharm El Sheikh | 2023/02/05 13:00 | Irakli Tsurtsumia v Nikola Basic | 0-6,3-6 |
| ITF M15 Sharm El Sheikh | 2022/12/22 10:00 | Timo Legout v Nikola Basic | 6-3,7-5 |
| ITF M15 Sharm El Sheikh | 2022/12/21 13:50 | Nikola Basic v Cedric Stanke | 3-6,6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2022/12/20 09:50 | Nikola Basic v Cedric Stanke | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2022/12/19 10:30 | Nikola Basic v Victor Kuznetsov | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2022/12/16 08:00 | Nikola Basic v Martyn Pawelski | 4-6,4-6 |
| ITF M15 Porec | 2023/03/05 09:00 | Andrei Cuceu v Nik Mikovic | 1-6,0-6 |
| ITF M15 Antalya | 2023/02/21 07:00 | Igor Gimenez v Nik Mikovic | 6-4,6-3 |
| ITF M15 Antalya | 2023/02/20 10:05 | Nik Mikovic v Utku Kerem Biberli | 6-1,6-3 |
| ITF M15 Antalya | 2023/02/19 07:00 | Nik Mikovic v Eitan Dray | 6-4,7-5 |
| ITF M25 Antalya | 2023/02/05 07:00 | Shinnosuke Hiramatsu v Nik Mikovic | 6-2,6-1 |
| ITF M25 Maribor | 2022/09/05 09:05 | Nik Mikovic v Maurus Malgiaritta | 2-6,1-6 |
| ITF M25 Maribor Qual | 2022/09/04 09:20 | Nik Mikovic v Gino Romano | 7-5,6-3 |
| ITF M25 Maribor | 2022/08/29 09:20 | Domagoj Biljesko v Nik Mikovic | 6-7,6-3,10-0 |