Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Buschhausen | 2023/09/14 11:45 | Marc Majdandzic v Tom Gentzsch | 3-6,6-4,6-4 |
| ITF M15 Buschhausen | 2023/09/13 15:20 | Marc Majdandzic v Tommaso Carnevale-Miino | 6-3,6-3 |
| ITF M15 Allershausen | 2023/08/31 12:00 | Jannik Maute v Marc Majdandzic | 6-4,6-0 |
| ITF M15 Allershausen | 2023/08/30 10:00 | Niklas Waldner v Marc Majdandzic | 3-6,4-6 |
| ITF M15 Huy | 2023/08/24 09:00 | Jarno Jans v Marc Majdandzic | 7-5,6-2 |
| ITF M15 Huy | 2023/08/23 09:00 | Jim Hendrikx v Marc Majdandzic | 5-7,5-7 |
| ITF M15 Targu Jiu | 2023/08/16 07:00 | Marc Majdandzic v Simon A Ivanov | 1-6,2-6 |
| ITF M15 Eupen | 2023/08/13 13:00 | Marlon Vankan v Marc Majdandzic | 7-5,7-6 |
| ITF M25 Kigali | 2023/09/14 10:20 | Julian Desousa v Guy Orly Iradukunda | 1-6,2-6 |
| ITF M25 Kigali | 2023/09/13 09:40 | Julian Desousa v Mattias Southcombe | 6-3,6-2 |
| ITF M25 Kigali Qual | 2023/09/11 09:00 | Julian Desousa v Anurag Agarwal | 7-6,6-1 |
| ITF M25 Kigali Qual | 2023/09/10 11:00 | Julian Desousa v Nishith Naveen | 6-1,6-3 |
| ITF M25 Kigali | 2023/09/06 06:55 | Ishaque Eqbal v Julian Desousa | 7-6,7-6 |
| ITF M25 Kigali | 2023/09/04 09:50 | Julian Desousa v Tushar Madan | 4-6,7-6,10-4 |
| ITF M25 Kigali | 2023/09/03 13:45 | Julian Desousa v Andriy Poritskyy | 6-4,6-4 |
| ITF M25 Brazzaville | 2023/07/25 09:00 | Aziz Ouakaa v Julian Desousa | 6-1,6-1 |