Stadium: Court 2 Round: 44 Ground: Clay
| ITF - M15 Doboj | 2023/05/08 08:00 | Ivanov, Vladislav v Davide Galvanin | 6-4,7-6 |
| ITF - M15 Antalya | 2023/03/29 07:30 | Madaras, Dragos Nicolae v Ivanov, Vladislav | 6-1,6-1 |
| ITF - M15 Antalya | 2023/03/28 07:25 | Ivanov, Vladislav v Gheorghe Claudiu Schinteie | 6-1,6-3 |
| ITF - M15 Antalya | 2023/03/27 07:00 | Ivanov, Vladislav v Rudiukov, Ilya | 6-2,6-0 |
| ITF - M15 Antalya | 2023/03/26 08:00 | Ivanov, Vladislav v Grigoriu, Patrick | 6-2,6-3 |
| ITF - M15 - Kish Island | 2023/03/14 11:05 | Filip Apltauer v Ivanov, Vladislav | 3-6,7-5,6-3 |
| ITF - M15 - Kish Island | 2023/03/08 08:00 | Hazem Naw v Ivanov, Vladislav | 1-6,6-1,6-0 |
| ITF - M15 Sharm El Sheikh | 2023/02/01 08:00 | Guy Den Ouden v Ivanov, Vladislav | 6-4,7-5 |
| ITF - M15 Doboj | 2023/05/08 10:30 | Alen Bill v Nikola Basic | 2-6,4-6 |
| ITF M15 Osijek | 2023/05/03 10:05 | Lautaro Agustin Falabella v Nikola Basic | 6-1,7-6 |
| Split, Singles M-ITF-CRO-05A | 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 | Kekez, Duje v Nikola Basic | 6-3,6-2 |
| UTR Pro Zadar | 2023/03/31 06:00 | Heger, Tim v Nikola Basic | 6-4,6-2 |