Stadium: Court 3 Round: 26 Ground: Clay
| ITF M15 - Split | 2024/04/24 13:00 | Josip Simundza v Adam Heinonen | 7-6,6-1 |
| ITF M15 - Dubrovnik | 2024/04/18 12:55 | Carlo A Caniato v Josip Simundza | 6-4,7-5 |
| ITF M15 - Dubrovnik | 2024/04/17 10:45 | Josip Simundza v Adrian Oetzbach | 6-3,6-4 |
| ITF M15 - Dubrovnik | 2024/04/15 11:00 | Ivan Kremenchutskyi v Josip Simundza | 6-7,6-3,6-10 |
| ITF M15 - Dubrovnik | 2024/04/14 14:30 | Charles Bertimon v Josip Simundza | 6-4,4-6,10-12 |
| Challenger Split | 2024/04/07 09:55 | Felix Gill v Josip Simundza | 6-2,6-4 |
| Challenger Zadar | 2024/03/17 15:30 | Sandro Kopp v Josip Simundza | 6-1,6-2 |
| ITF M15 - Rovinj | 2024/03/13 09:00 | Luka Pavlovic v Josip Simundza | 6-4,6-4 |
| ITF M15 - Split | 2024/04/24 15:45 | Duje Kekez v Matej Dodig | 1-6,3-6 |
| Challenger Split | 2024/04/13 10:30 | Zsombor Piros v Matej Dodig | 6-3,6-3 |
| Challenger Split | 2024/04/12 12:45 | Elmer Moller v Matej Dodig | 2-6,0-6 |
| Challenger Split | 2024/04/11 09:00 | Maks Kasnikowski v Matej Dodig | 4-6,4-6 |
| Challenger Split | 2024/04/09 09:55 | Matej Dodig v Alex Molcan | 6-2,6-4 |
| Challenger Zadar | 2024/03/21 12:25 | Adrian Andreev v Matej Dodig | 6-4,4-6,6-1 |
| ITF M15 - Rovinj | 2024/03/17 10:00 | Jay Clarke v Matej Dodig | 6-7,4-6 |
| ITF M15 - Rovinj | 2024/03/16 09:00 | Matej Dodig v Jacopo Berrettini | 6-2,7-5 |