Stadium: Court 11 Round: 60 Ground: Hardcourt indoor
| 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 |
| ITF Germany F2 Qual | 2017/01/16 09:00 | Karlo Cubelic v Daniel Czepielewski | 2-6,3-6 |
| ITF Germany F16 | 2016/10/24 08:00 | Karlo Cubelic v Arnd Weyhausen | 5-7,2-6 |
| ITF Germany F1 | 2018/01/08 14:00 | Niklas Schell v Nikolas Walterscheid-Tukic | 6-1,6-0 |
| ITF Germany F1 | 2018/01/08 09:00 | Nikolas Walterscheid-Tukic v Grzegorz Panfil | 7-6,6-2 |
| ITF Belgium F8 | 2017/08/08 07:30 | Nikolas Walterscheid-Tukic v Gijs Brouwer | 5-7,3-6 |
| ITF Belgium F8 Qual | 2017/08/07 10:40 | Nikolas Walterscheid-Tukic v Alex Knaff | 6-4,6-3 |
| ITF Belgium F8 Qual | 2017/08/06 08:00 | Nikolas Walterscheid-Tukic v Connor Heap | 6-1,6-3 |
| ITF Belgium F8 Qual | 2017/08/05 09:30 | Mats Rosenkranz v Nikolas Walterscheid-Tukic | 4-6,3-6 |
| ITF Germany F9 | 2017/07/30 08:00 | Benjamin Hassan v Nikolas Walterscheid-Tukic | 6-2,6-2 |
| ITF Germany F6 | 2017/07/02 13:00 | Nikolas Walterscheid-Tukic v Matthew Dellavedova | 0-6,4-6 |