Stadium: Hard Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2024/03/06 11:15 | Ryuki Matsuda v Markus Malaszszak | 6-7,6-1,6-2 |
| ITF M15 Heraklion | 2024/03/05 08:00 | Stephanos Schinas v Markus Malaszszak | 6-2,2-6,6-10 |
| ITF M15 Manacor | 2024/01/22 09:30 | Markus Malaszszak v Dominique Graf | 5-7,3-6 |
| ITF M15 Manacor | 2024/01/21 10:00 | Thomas Kostka v Markus Malaszszak | 2-6,4-6 |
| ITF M15 Manacor | 2024/01/15 11:30 | Markus Malaszszak v Josip Simundza | 3-6,4-6 |
| ITF M15 Manacor | 2024/01/07 09:45 | Andrew Fenty v Markus Malaszszak | 6-1,6-1 |
| German Championship | 2023/12/06 14:10 | Leopold Zima v Markus Malaszszak | 6-1,6-1 |
| ITF M15 Frankfurt Am Main | 2023/08/07 08:00 | Michael Agwi v Markus Malaszszak | 6-1,6-3 |
| ITF M15 Heraklion | 2024/03/10 07:00 | Hugo Delaunay v Karlo Cubelic | 1-6,0-6 |
| ITF M15 Heraklion | 2024/03/07 07:50 | Karlo Cubelic v Drew Van Orderlain | 6-2,3-6,3-6 |
| ITF M15 Heraklion | 2024/03/06 11:05 | Gian M Di Natale v Karlo Cubelic | 5-7,4-6 |
| ITF M15 Heraklion | 2024/03/05 08:00 | Karlo Cubelic v Robin Boeckli | 6-3,6-1 |
| ITF M15 Heraklion | 2024/03/04 08:00 | Karlo Cubelic v Roman Ruenger | 6-1,6-3 |
| ITF M25 Nussloch | 2024/01/22 13:00 | Leopold Zima v Karlo Cubelic | 6-4,6-2 |
| ITF M25 Nussloch | 2024/01/21 14:30 | Nino Toto v Karlo Cubelic | 6-7,1-6 |
| ITF M15 Cadolzburg | 2024/01/17 16:05 | Max Hans Rehberg v Karlo Cubelic | 4-6,6-4,7-5 |