Stadium: WSG Grandstand Round: 46 Ground: Clay
| Challenger Meerbusch Qual | 2017/08/12 15:40 | Anton Chekhov v Kai Breitbach | 6-3,2-6,6-7 |
| Challenger Meerbusch Qual | 2016/08/13 09:45 | Niklas Schell v Kai Breitbach | 6-3,7-6 |
| ITF Germany F2 Qual | 2016/01/18 09:00 | Alexander Bublik v Kai Breitbach | 6-4,6-4 |
| ITF Germany F3 Qual | 2015/01/18 12:30 | Kai Breitbach v Manuel Mazzella | 0-6,4-6 |
| Challenger Meerbusch Qual | 2017/08/12 14:05 | Richard Gabb v Alex Molcan | 6-3,7-6 |
| ITF Macedonia F1 | 2017/07/26 09:30 | Richard Gabb v Dane Propoggia | 6-2,6-4 |
| ITF Poland F6 | 2017/07/23 08:00 | Richard Gabb v Adam Chadaj | 1-6,3-6 |
| ITF Poland F6 | 2017/07/22 08:00 | Richard Gabb v Michal Schmid | 6-3,6-3 |
| ITF Poland F6 | 2017/07/21 09:00 | Fabrizio Ornago v Richard Gabb | 6-3,3-6,4-6 |
| ITF Poland F6 | 2017/07/20 09:00 | Richard Gabb v Daniil Zarichanskiy | 6-2,6-2 |
| ITF Poland F6 | 2017/07/18 10:25 | Richard Gabb v Kamil Gajewski | 6-4,0-6,6-4 |
| ITF Poland F6 Qual | 2017/07/17 10:35 | Richard Gabb v Patryk Krolik | 6-2,6-1 |