Stadium: Court 4 Round: 26 Ground: Clay
| ITF - M15 Kursumlijska Banja | 2023/05/31 11:05 | Aleksa Pisaric v Leonardo Aboian | 6-7,6-7 |
| ITF - M15 Sofia | 2023/07/05 10:15 | Aleksa Pisaric v Viktor Jovic | 6-3,7-6 |
| ITF - M15 Belgrade | 2023/06/28 08:40 | Aleksa Pisaric v Aleksa Mardjonovic | 6-4,4-6,3-6 |
| ITF - M15 Sarajevo | 2023/06/07 06:55 | Aleksa Pisaric v Igor Gimenez | 1-6,2-6 |
| ITF - M15 Kursumlijska Banja | 2023/05/31 11:05 | Aleksa Pisaric v Leonardo Aboian | 6-7,6-7 |
| ITF - M15 Kursumlijska Banja | 2023/05/24 08:45 | Aleksa Pisaric v Evgeny Tyurnev | 4-6,5-7 |
| ITF - M15 Doboj | 2023/05/10 09:45 | Samir Hamza Reguig v Aleksa Pisaric | 6-2,4-6,6-3 |
| ITF - M15 Osijek | 2023/05/03 12:15 | Andrej Nedic v Aleksa Pisaric | 6-4,6-2 |
| UTR Pro - Belgrad | 2023/04/16 06:00 | Nazim Makhlouf v Aleksa Pisaric | 2-6,1-5 |
| ITF - M15 Sofia | 2023/07/04 07:00 | Sebastian Sorger v Leonardo Aboian | 6-2,4-6,3-6 |
| ITF - M15 Belgrade | 2023/07/01 08:00 | Ergi Kirkin v Leonardo Aboian | 5-7,7-5,7-5 |
| ITF - M15 Belgrade | 2023/06/30 07:50 | Leonardo Aboian v Luka Pavlovic | 7-6,6-3 |
| ITF - M15 Belgrade | 2023/06/29 09:15 | Leonardo Aboian v Dusan Obradovic | 6-3,6-2 |
| ITF - M15 Belgrade | 2023/06/28 07:00 | Leonardo Aboian v Zoran Ludoski | 6-2,6-4 |
| ITF - M15 Kursumlijska Banja | 2023/06/25 08:30 | Andrey Chepelev v Leonardo Aboian | 1-6,6-4,6-3 |
| ITF - M15 Kursumlijska Banja | 2023/06/24 09:30 | Andrej Nedic v Leonardo Aboian | 6-4,3-6,1-6 |
| ITF - M15 Kursumlijska Banja | 2023/06/23 12:45 | Stefan Popovic v Leonardo Aboian | 6-7,6-7 |