Stadium: Court T15 Round: 26 Ground: Clay
| ITF M15 Madrid | 2024/09/11 07:30 | Josip Simundza v Bryan Hernandez Cortes | 7-6,6-3 |
| ITF M15 Slovenj Gradec | 2024/08/31 11:10 | Josip Simundza v Dominik Kellovsky | 4-6,6-3,4-6 |
| ITF M15 Slovenj Gradec | 2024/08/29 08:00 | Josip Simundza v Radovan Michalik | 7-6,3-6,6-3 |
| ITF M15 Slovenj Gradec | 2024/08/28 08:00 | Josip Simundza v Tino Kovacic | 3-6,6-4,6-2 |
| ITF M15 Ollersbach | 2024/08/15 14:50 | Josip Simundza v Niels Visker | 6-7,3-6 |
| ITF M15 Ollersbach | 2024/08/14 14:20 | Manuel Lazic v Josip Simundza | 1-6,4-6 |
| ITF M15 Gubbio | 2024/07/20 16:35 | Josip Simundza v Samuele Pieri | 6-3,3-6,3-6 |
| ITF M15 Gubbio | 2024/07/19 12:55 | Josip Simundza v Facundo Juarez | 6-2,5-7,6-4 |
| ITF M15 Madrid | 2024/09/10 09:30 | Sergio Callejon Hernando v Yaroslav Demin | 6-3,6-4 |
| ITF M15 Madrid | 2024/09/03 08:00 | Sergio Callejon Hernando v Christian Lerby | 7-6,3-6,10-12 |
| ITF M15 Madrid | 2024/09/02 12:30 | Sergio Callejon Hernando v Nico Rating | 6-3,6-3 |
| ITF M15 Madrid | 2024/09/01 13:00 | Sergio Callejon Hernando v Josh Reid | 6-3,6-2 |
| ITF M15 Szczawno | 2024/08/29 08:00 | Daniel Paty v Sergio Callejon Hernando | 6-1,6-2 |
| ITF M15 Szczawno | 2024/08/27 07:30 | Vesa Ahti v Sergio Callejon Hernando | 3-6,6-4,6-7 |
| ITF M15 Tauste | 2024/08/06 07:00 | Alvaro Bueno Gil v Sergio Callejon Hernando | 6-2,6-0 |
| ITF M25 Porto | 2024/07/24 15:00 | Sergio Callejon Hernando v Frederico Ferreira Silva | 7-5,2-6,4-6 |