Stadium: ?tore 1 Round: 25 Ground: Clay
| ITF M15 Celje | 2024/05/20 10:00 | Joao Eduardo Schiessl v Jan Dimitrijevic | 6-3,6-3 |
| ITF M15 Doboj | 2024/05/06 07:30 | Matyas Cerny v Jan Dimitrijevic | 6-2,6-2 |
| ITF M15 Opatija | 2024/03/17 09:00 | Jan Dimitrijevic v Lorenzo Vatteroni | 2-6,2-6 |
| ITF M15 Rovinj | 2024/03/11 12:30 | Petr Michnev v Jan Dimitrijevic | 6-0,6-2 |
| ITF M15 Rovinj | 2024/03/11 08:30 | Jan Dimitrijevic v Yannick Penkner | 6-4,4-6,10-5 |
| ITF M15 Porec | 2024/03/04 10:00 | Emanuele Mazzeschi v Jan Dimitrijevic | 6-3,3-6,10-6 |
| ITF M15 Porec | 2024/03/03 09:00 | Jan Dimitrijevic v Jaka Protic Zakelj | 6-4,7-6 |
| ITF M15 Antalya | 2023/11/05 07:00 | Jan Dimitrijevic v Mert Naci Turker | 1-6,0-6 |
| ITF M15 Belgrade | 2024/06/26 07:00 | Nikos Lehmann v Lautaro Agustin Falabella | 2-6,6-4,4-6 |
| ITF M15 Nyiregyhaza | 2024/06/19 13:25 | Tymur Bieldiugin v Nikos Lehmann | 6-4,6-1 |
| ITF M15 Nyiregyhaza | 2024/06/13 13:00 | Nikos Lehmann v Aleksander Chayka | 4-6,6-7 |
| ITF M15 Bol | 2024/05/29 07:30 | Robert Strombachs v Nikos Lehmann | 6-4,6-0 |
| ITF M15 Bol | 2024/05/21 12:45 | Florian Broska v Nikos Lehmann | 6-2,6-3 |
| ITF M15 Kalmar | 2024/05/16 08:10 | Jonas Trinker v Nikos Lehmann | 2-6,6-1,7-6 |
| Challenger Concepcion | 2024/04/21 14:00 | Nikos Lehmann v Igor Gimenez | 2-6,6-1,5-7 |
| Challenger San Miguel de Tucuman | 2024/04/16 19:25 | Nikos Lehmann v Lorenzo Joaquin Rodriguez | 2-6,2-6 |