Stadium: Opatija 1 Round: 19 Ground: Clay
| ITF - M15 Opatija | 2024/03/17 10:30 | Jan Kupcic v Marko Nikolic | 6-4,6-3 |
| ITF M15 - Rovinj | 2024/03/13 09:00 | Stefano D'Agostino v Jan Kupcic | 7-6,6-2 |
| ITF M15 - Rovinj | 2024/03/12 10:45 | Nikola Basic v Jan Kupcic | 4-6,6-4,6-10 |
| ITF - M15 Poreč | 2024/03/05 08:30 | Matteo Fondriest v Jan Kupcic | 3-6,6-4,10-7 |
| ITF - M15 Poreč | 2024/03/03 10:00 | Leonardo Iemmi v Jan Kupcic | 2-6,4-6 |
| ITF - M15 Sharm-el-Sheikh | 2023/12/13 09:35 | Michael Bassem Sobhy v Jan Kupcic | 2-6,6-4,7-6 |
| ITF - M15 Sharm-el-Sheikh | 2023/12/12 09:10 | Jan Kupcic v Thomas Gerbaud | 5-7,7-6,10-4 |
| ITF - M15 Sharm-el-Sheikh | 2023/12/11 10:00 | Jan Kupcic v Akram El Sallaly | 4-6,6-2,10-7 |
| ITF - M15 Opatija | 2024/03/18 09:30 | Domagoj Biljesko v Emanuele Mazzeschi | 3-6,6-3,4-10 |
| ITF - M15 Opatija | 2024/03/17 13:30 | Emanuele Mazzeschi v Kyle Overmyer | 6-0,6-2 |
| ITF - M15 Poreč | 2024/03/05 09:30 | Niccolo Baroni v Emanuele Mazzeschi | 6-0,6-2 |
| ITF - M15 Poreč | 2024/03/04 10:00 | Emanuele Mazzeschi v Jan Dimitrijevic | 6-3,3-6,10-6 |
| ITF M25 Porto | 2023/07/24 10:00 | Goncalo Falcao v Emanuele Mazzeschi | 6-2,6-1 |
| ITF M25 Porto | 2023/07/23 09:00 | Emanuele Mazzeschi v Ioannis Stamatopoulos | 6-0,6-2 |
| ITF - M15 Osijek | 2023/05/03 14:30 | Emanuele Mazzeschi v Neil Oberleitner | 3-6,6-3,0-6 |
| ITF - M15 Osijek | 2023/05/02 10:30 | Emanuele Mazzeschi v Martin Zeljenka | 6-3,6-3 |