Stadium: Court 4 Round: 54 Ground: Carpet indoor
| ITF - Sharm El Sheikh M15 | 2023/11/26 10:30 | Matteo Meneghetti v Karlo Cubelic | 0-6,1-6 |
| ITF - Sharm El Sheikh M15 | 2023/11/22 09:35 | Jiri Barnat v Karlo Cubelic | 6-0,4-6,6-3 |
| ITF - Sharm El Sheikh M15 | 2023/11/21 08:00 | Karlo Cubelic v Daniil Savelev | 7-5,7-5 |
| ITF - Sharm El Sheikh M15 | 2023/11/20 10:30 | Karlo Cubelic v Pavel Kravchenko | 6-1,6-2 |
| ITF - Sharm El Sheikh M15 | 2023/11/13 08:00 | Karlo Cubelic v Nicolas Ifi | 6-0,4-6,8-10 |
| ITF - Sarreguemines M25 | 2023/10/23 09:55 | Patrick Zahraj v Karlo Cubelic | 4-6,6-3,10-7 |
| ITF - Sarreguemines M25 | 2023/10/22 14:30 | Quentin Marchal v Karlo Cubelic | 0-6,0-6 |
| ITF - Villers Les Nancy M15 | 2023/10/18 14:10 | Karlo Cubelic v Arthur Nagel | 4-6,4-6 |
| Niemcy - Championship | 2023/12/04 11:00 | Stefan Peter Hampe v Emil Rast | 6-7,6-3,10-6 |
| Niemcy - Championship | 2023/12/03 16:30 | Lamin L Da Silva v Emil Rast | 6-7,4-6 |
| ITF - Heraklion M25 | 2023/11/12 09:00 | Daniel Shemesh v Emil Rast | 1-6,4-6 |