Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF Greece F8 | 2017/11/08 08:00 | Evan Fragistas v Billy Harris | 1-6,1-6 |
| Challenger Koblenz Qual | 2018/01/14 13:45 | Mikael Ymer v Raphael Loukas | 6-3,7-6 |
| ITF Qatar F6 Qual | 2017/12/17 11:00 | Mateusz Terczynski v Raphael Loukas | 6-2,6-4 |
| ITF Germany F9 | 2017/07/31 09:00 | Raphael Loukas v Christophe Tholl | 3-6,4-6 |
| ITF Germany F9 | 2017/07/30 13:30 | Benedict Moerl v Raphael Loukas | 3-6,7-5,2-6 |
| Challenger Koblenz Qual | 2017/01/15 08:00 | Nils Langer v Raphael Loukas | 6-1,6-1 |