Stadium: Court 4 Round: 44 Ground: Clay
| ITF M15 Doboj | 2023/05/07 10:30 | Dzenan Bakovic v Alen Bill | 2-6,3-6 |
| ITF M15 Osijek | 2023/05/01 10:10 | Radomir Tomic v Alen Bill | 6-0,6-3 |
| ITF M15 Osijek | 2023/04/30 09:30 | Nikita Alosha v Alen Bill | 5-7,1-6 |
| ITF M15 Monastir | 2022/12/14 10:50 | Alen Bill v Stefano Battaglino | 2-6,4-6 |
| ITF M15 Monastir | 2022/12/12 13:00 | Alen Bill v Alessandro Pecci | 7-6,6-3 |
| ITF M15 Monastir | 2022/12/12 08:30 | Matas Vasiliauskas v Alen Bill | 2-6,0-6 |
| ITF M15 Monastir | 2022/12/11 08:30 | Alen Bill v Cian Maguire | 6-4,6-4 |
| ITF M15 Monastir | 2022/12/05 08:00 | Alen Bill v Sean Van Rensburg | 1-6,6-2,8-10 |
| ITF M15 Osijek | 2023/05/03 10:05 | Lautaro Agustin Falabella v Nikola Basic | 6-1,7-6 |
| ITF M25 Split | 2023/04/19 08:00 | Nikola Basic v Eric Vanshelboim | 3-6,2-6 |
| ITF M25 Dubrovnik | 2023/04/05 07:00 | Nikola Basic v Sebastian Gima | 0-6,1-6 |
| ITF M25 Dubrovnik | 2023/04/04 08:30 | Nikola Basic v Miha Vetrih | 6-4,6-0 |
| ITF M25 Dubrovnik | 2023/04/03 10:25 | Nikola Basic v Lovro Maricic | 6-0,6-1 |
| UTR Pro Zadar | 2023/04/01 11:00 | Duje Kekez v Nikola Basic | 6-3,6-2 |
| UTR Pro Zadar | 2023/03/31 06:00 | Tim Heger v Nikola Basic | 6-4,6-2 |
| UTR Pro Zadar | 2023/03/30 07:30 | Sebastian Prechtel v Nikola Basic | 2-6,6-3,7-5 |