Round: 25 Ground: Carpet indoor
| ITF Germany F1 | 2017/01/10 17:00 | Oscar Otte v Lukas Ollert | 6-2,6-1 |
| ITF Germany F1 Qual | 2017/01/09 09:00 | Lukas Ollert v Robin Lang | 6-3,6-3 |
| ITF Germany F1 Qual | 2017/01/08 13:00 | Lukas Ollert v Ben Jones | 6-4,6-4 |
| ITF USA F40 | 2016/12/09 16:00 | Lukas Ollert v Wil Spencer | 3-6,6-7 |
| ITF USA F40 | 2016/12/08 19:45 | Farris Fathi Gosea v Lukas Ollert | 6-7,6-7 |
| ITF USA F40 | 2016/12/06 17:00 | Jose E Gracia v Lukas Ollert | 6-2,2-6,3-6 |
| ITF USA F37 | 2016/11/17 18:40 | Alex Rybakov v Lukas Ollert | 6-0,6-1 |
| ITF USA F37 | 2016/11/15 16:00 | Sam Riffice v Lukas Ollert | 6-7,5-7 |
| Challenger Mons Qual | 2016/10/01 08:00 | Joran Vliegen v Sadio Doumbia | 2-6,1-6 |
| Challenger Kenitra Qual | 2016/09/18 11:40 | Pol Toledo Bague v Joran Vliegen | 6-3,6-2 |
| Challenger Kenitra Qual | 2016/09/17 15:30 | Luca Margaroli v Joran Vliegen | 3-6,4-6 |
| ITF Belgium F12 | 2016/09/03 11:00 | Thomas Brechemier v Joran Vliegen | 6-1,6-7,6-1 |
| ITF Belgium F12 | 2016/09/02 10:10 | Joran Vliegen v Tom Farquharson | 6-4,5-7,6-3 |
| ITF Belgium F12 | 2016/08/31 12:00 | Joran Vliegen v Dennis Bogaert | 6-0,7-5 |
| ITF Belgium F12 | 2016/08/29 10:00 | Joran Vliegen v Jonathan Gray | 6-1,7-5 |
| ITF Belgium F11 | 2016/08/27 13:00 | Romain Barbosa v Joran Vliegen | 4-6,4-6 |