Stadium: Eden 10 Round: 60 Ground: Clay
| ITF Tunisia F30 | 2017/10/07 11:00 | Stefano Battaglino v Dennis Katzenwadel | 6-0,6-0 |
| ITF Tunisia F29 | 2017/10/01 09:00 | Louis Chaix v Dennis Katzenwadel | 6-4,6-2 |
| ITF Tunisia F29 | 2017/09/30 09:00 | Francis Pare v Dennis Katzenwadel | 1-6,1-6 |
| ITF Switzerland F1 Qual | 2018/02/04 11:30 | Dominik Kellovsky v Karlo Cubelic | 6-1,7-6 |
| ITF Germany F3 | 2018/01/30 12:30 | Valentin Guenther v Karlo Cubelic | 6-7,6-4,6-4 |
| ITF Germany F1 | 2018/01/08 12:30 | Karlo Cubelic v Kai Lemstra | 6-4,2-6,4-6 |
| ITF Germany F1 | 2018/01/07 15:00 | Gabriel Schmidt v Karlo Cubelic | 5-7,3-6 |
| ITF Germany F1 | 2018/01/07 08:00 | Hendrik Jebens v Karlo Cubelic | 6-7,6-7 |
| ITF Germany F15 | 2017/10/15 12:00 | Jonas Trinker v Karlo Cubelic | 7-5,4-6,6-3 |
| ITF Germany F8 Qual | 2017/07/16 11:00 | Elmar Ejupovic v Karlo Cubelic | 6-0,6-4 |
| ITF Germany F4 | 2017/06/18 11:00 | Karlo Cubelic v Leonard Von Hindte | 2-6,2-6 |