Stadium: Court 7 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Limassol | 2023/11/29 15:00 | Sebastian Gima v Alexander Orlov | 6-4,6-2 |
| ITF M15 Limassol | 2023/11/28 10:30 | Alexander Orlov v William Jucha | 6-4,6-3 |
| ITF M15 Limassol | 2023/11/21 09:35 | Elmer Moller v Alexander Orlov | 6-2,6-1 |
| ITF M15 Limassol | 2023/11/20 08:00 | Alexander Orlov v Kenzo K Larsson | 6-1,6-3 |
| ITF M25 Heraklion | 2023/11/08 08:45 | Harry Wendelken v Alexander Orlov | 2-6,7-6,7-5 |
| ITF M25 Heraklion | 2023/10/30 07:00 | Ronetto Van Tilburg v Alexander Orlov | 6-0,6-0 |
| ITF M15 Heraklion | 2023/10/25 10:25 | Alexander Orlov v Stefanos Sakellaridis | 3-6,4-6 |
| ITF M15 Heraklion | 2023/10/24 06:30 | Jonas Trinker v Alexander Orlov | 6-3,6-1 |
| German Championship | 2023/12/06 12:00 | Alen Mujakic v Max Hans Rehberg | 2-6,4-6 |
| ITF M15 Pirot | 2023/09/07 09:00 | Alen Mujakic v Antonio Massara | 4-6,1-6 |
| ITF M15 Pirot | 2023/09/06 11:00 | Andrej Nedic v Alen Mujakic | 3-6,1-6 |
| ITF M15 Pirot | 2023/09/05 09:30 | Mihail Ivanov v Alen Mujakic | 1-6,6-3,7-10 |
| ITF M15 Pirot | 2023/09/04 11:30 | Alen Mujakic v Paul Valsecchi | 3-6,6-1,10-8 |
| ITF M15 Pirot | 2023/09/03 10:00 | Ognjen Pavlovic v Alen Mujakic | 0-6,0-6 |
| ITF M15 Kursumlijska Banja | 2023/08/31 07:30 | Alen Mujakic v Erik Arutiunian | 6-0,2-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/08/30 07:00 | Giammarco Gandolfi v Alen Mujakic | 4-6,1-6 |