Stadium: Court 2 Round: 44 Ground: Carpet indoor
| ITF M25 Marburg | 2022/07/04 08:00 | Leopold Zima v Karlo Cubelic | 4-6,7-5,10-7 |
| ITF M25 - Nußloch | 2024/01/21 14:30 | Leopold Zima v Gabriel Moroder | 6-1,6-4 |
| ITF M15 - Cadolzburg | 2024/01/18 12:50 | Michael Agwi v Leopold Zima | 6-4,7-6 |
| ITF M15 - Cadolzburg | 2024/01/17 11:40 | Leopold Zima v Ioannis Kountourakis | 6-2,6-2 |
| German Championship | 2023/12/07 14:35 | Leopold Zima v Jakob Schnaitter | 3-6,4-6 |
| German Championship | 2023/12/06 14:10 | Leopold Zima v Markus Malaszszak | 6-1,6-1 |
| Challenger - Maia | 2023/11/26 11:00 | Miguel Damas v Leopold Zima | 6-3,6-4 |
| ITF M25 - Vale Do Lobo | 2023/11/24 12:45 | Henrique Rocha v Leopold Zima | 6-2,7-5 |
| ITF M25 - Vale Do Lobo | 2023/11/23 12:00 | Leopold Zima v Alexey Vatutin | 6-3,4-6,6-4 |
| ITF M25 - Nußloch | 2024/01/21 14:30 | Nino Toto v Karlo Cubelic | 6-7,1-6 |
| ITF M15 - Cadolzburg | 2024/01/17 16:05 | Max Hans Rehberg v Karlo Cubelic | 4-6,6-4,7-5 |
| ITF M15 - Cadolzburg | 2024/01/15 10:00 | Karlo Cubelic v David Eichenseher | 6-3,6-1 |
| ITF M15 - Cadolzburg | 2024/01/14 15:30 | Karlo Cubelic v Emil Rast | 6-1,6-2 |
| ITF - M15 Sharm-el-Sheikh | 2023/11/26 10:30 | Matteo Meneghetti v Karlo Cubelic | 0-6,1-6 |
| ITF - M15 Sharm-el-Sheikh | 2023/11/22 09:35 | Jiri Barnat v Karlo Cubelic | 6-0,4-6,6-3 |
| ITF - M15 Sharm-el-Sheikh | 2023/11/21 08:00 | Karlo Cubelic v Daniil Savelev | 7-5,7-5 |
| ITF - M15 Sharm-el-Sheikh | 2023/11/20 10:30 | Karlo Cubelic v Pavel Kravchenko | 6-1,6-2 |