Round: 25 Ground: Clay
| ITF Germany F5 | 2017/06/26 10:00 | Fernando Yamacita v Nicolas Dvorak | 6-2,6-1 |
| ITF Germany F5 | 2017/06/26 08:00 | Fernando Yamacita v Jan Simon Vrbsky | 6-2,6-1 |
| ITF Germany F4 | 2017/06/20 09:00 | Fernando Yamacita v Dominik Boehler | 6-3,2-6,3-6 |
| ITF Italy F17 | 2017/06/11 13:20 | Fernando Yamacita v Henrik Wiersholm | 4-6,6-7 |
| ITF Italy F17 | 2017/06/10 17:20 | Fernando Yamacita v Stijn Slump | 6-1,6-2 |
| ITF Italy F16 Qual | 2017/06/04 14:55 | Fernando Yamacita v Giovanni Fonio | 3-6,1-6 |
| ITF Tunisia F16 | 2017/04/27 09:00 | Fernando Yamacita v Ljubomir Celebic | 2-6,3-6 |
| ITF Tunisia F16 | 2017/04/25 11:10 | Fernando Yamacita v Aziz Ouakaa | 7-6,6-0 |
| ITF Germany F4 | 2017/06/23 11:35 | Felipe M Sarrasague v Louis Wessels | 7-5,6-1 |
| ITF Germany F4 | 2017/06/22 15:05 | Adrian Oetzbach v Louis Wessels | 6-3,2-6,0-6 |
| ITF Germany F4 | 2017/06/21 13:55 | Alex Solanki v Louis Wessels | 0-6,6-7 |
| ITF Italy F17 | 2017/06/12 21:30 | Marco Bortolotti v Louis Wessels | 7-6,7-6 |
| Challenger Prostejov Qual | 2017/06/04 11:05 | Robin Stanek v Louis Wessels | 6-4,6-4 |
| ATP Geneva Qual | 2017/05/20 11:20 | Mischa Zverev v Louis Wessels | 6-1,6-4 |
| Challenger Heilbronn Qual | 2017/05/13 11:35 | Matthias Bachinger v Louis Wessels | 7-6,6-2 |
| ITF Portugal F6 | 2017/04/11 12:30 | Makoto Ochi v Louis Wessels | 6-2,3-6,6-1 |