| ITF M15 Opatija | 03/19 09:00 | 19 | Aleksa Mardjonovic v 파나크, 이보 | 4-6,6-4,9-11 | |
| UTR Pro Beograd | 10/12 07:30 | - | Aleksa Mardjonovic v Matuszewski, Gabriel | 0-3 | |
| UTR Pro Beograd | 10/11 11:47 | - | Marko Nikolic v Aleksa Mardjonovic | 7-6,2-6,7-6 | |
| UTR Pro Beograd | 10/10 10:30 | - | 벨로보로드코, 일리아 v Aleksa Mardjonovic | 2-6,3-6 | |
| UTR Pro Beograd | 10/08 12:46 | - | Aleksa Mardjonovic v 마르코브스키, 오브레드 | 2-6,3-6 | |
| UTR Pro Beograd | 10/06 07:30 | - | Aleksa Mardjonovic v 페트로비치, 드라젠 | 4-6,6-3,2-6 | |
| UTR Pro Beograd | 10/04 06:00 | - | 비안치니 보고, 엔리크 v Aleksa Mardjonovic | 4-6,6-3,6-4 | |
| UTR Pro Beograd | 10/03 09:33 | - | 빌제스코, 도마고이 v Aleksa Mardjonovic | 6-0,4-6,6-2 | |
| UTR Pro Beograd | 10/02 08:01 | - | 리, 저카이 v Aleksa Mardjonovic | 3-6,2-6 | |
| Pirot, Singles M-ITF-SRB-05A | 09/05 07:30 | 44 | Aleksa Mardjonovic v 페라리, 프란세스코 | 7-6,4-6,6-10 | |
| Pirot, Singles M-ITF-SRB-05A | 09/04 08:30 | 44 | Aleksa Mardjonovic v Jacques-Kai Inoue | 6-3,7-5 | |
| ITF M15 Vienna | 08/29 09:30 | 25 | Tomas Lanik v Aleksa Mardjonovic | 6-2,6-0 | |
| ITF M15 Novi Sad | 08/01 11:15 | 62 | 브루나, 니콜라스 v Aleksa Mardjonovic | 6-1,6-2 | |
| ITF M15 Novi Sad | 08/01 07:30 | 62 | 크라피빈, 맥심 v Aleksa Mardjonovic | 0-6,5-7 | |
| ITF M15 Novi Sad | 07/31 09:30 | 62 | Ferri, Lorenzo v Aleksa Mardjonovic | 6-1,2-6,4-10 | |
| ITF M15 Belgrade | 06/29 08:40 | 26 | 체펠레브, 안드레이 v Aleksa Mardjonovic | 6-3,6-3 | |
| ITF M15 Belgrade | 06/28 08:40 | 25 | Aleksa Pisaric v Aleksa Mardjonovic | 6-4,4-6,3-6 | |
| ITF M15 Belgrade | 06/27 09:05 | 62 | Veljko Krstic v Aleksa Mardjonovic | 6-2,4-6,10-12 | |
| ITF M15 Belgrade | 06/26 10:20 | 62 | 밀라디노비치, 마르코 v Aleksa Mardjonovic | 5-7,2-6 | |
| ITF M15 Belgrade | 06/25 09:30 | 62 | Lucero, Joel Angel v Aleksa Mardjonovic | 4-6,1-6 | |
| ITF M15 Brcko | 05/27 11:00 | 28 | Aleksa Mardjonovic v 포포비치, 스테판 | Walkover | |
| ITF M15 Brcko | 05/26 14:00 | 27 | Privara , Peter Benjamin v Aleksa Mardjonovic | 6-1,6-7,4-6 | |
| ITF M15 Brcko | 05/25 09:15 | 26 | 아우브리오트, 알렉산드레 v Aleksa Mardjonovic | 2-6,3-6 | |
| ITF M15 Brcko | 05/24 07:30 | 25 | Aleksa Mardjonovic v 세트키크, 알딘 | 2-6,7-6,7-5 | |
| ITF M15 Brcko | 05/23 07:30 | 44 | Aleksa Mardjonovic v Nazar Oliynykov | Retired | |
| ITF M15 Brcko | 05/22 09:30 | 44 | 타릭, 자하리예-자크 v Aleksa Mardjonovic | 4-6,1-6 | |
| ITF M15 Osijek | 04/30 14:00 | 62 | Federico Mirgone v Aleksa Mardjonovic | 6-3,2-6,10-5 | |
| UTR Pro Beograd | 04/23 06:00 | - | 하모우, 맥심 v Aleksa Mardjonovic | 3-6,6-3,6-6 | |
| UTR Pro Beograd | 04/22 07:30 | - | Aleksa Mardjonovic v Radomir Tomic | 6-2,6-2 | |
| UTR Pro Beograd | 04/20 08:40 | - | Aleksa Mardjonovic v Pierre, Hugo | 6-2,7-5 |