Stadium: 4 Round: 25 Ground: Clay
| ITF Germany F2 Qual | 2018/01/21 08:30 | Jan Soeren Hain v Moritz Hoffmann | 3-6,6-3,6-4 |
| ITF Germany F12 | 2017/08/22 08:00 | Moritz Hoffmann v Rene Schulte | 4-6,2-6 |
| ITF Germany F3 | 2017/01/22 11:30 | Moritz Hoffmann v Valentin Guenther | 3-6,7-6,3-6 |
| ITF Germany F17 | 2016/10/30 11:00 | Hubert Hurkacz v Moritz Hoffmann | 6-0,6-3 |
| ITF Germany F17 | 2016/10/30 09:00 | Adrian Oetzbach v Moritz Hoffmann | 2-6,3-6 |
| Challenger Blois Qual | 2018/06/16 12:15 | David Vega Hernandez v Robin Kern | 3-6,6-1,6-4 |
| Challenger Shymkent Qual | 2018/06/02 04:00 | Robin Kern v Shuichi Sekiguchi | 4-6,2-6 |
| Challenger Loughborough Qual | 2018/05/20 13:25 | Robin Kern v Andrea Vavassori | 1-6,2-6 |
| Challenger Loughborough Qual | 2018/05/19 15:50 | Robin Kern v Jack Draper | 6-4,6-4 |
| Challenger - Glasgow | 2018/05/03 13:30 | David Guez v Robin Kern | 4-6,7-6,6-4 |
| Challenger - Glasgow | 2018/05/02 10:30 | Alessandro Bega v Robin Kern | 1-6,3-6 |
| Challenger Glasgow Qual | 2018/04/29 09:30 | Robin Kern v Kenneth Raisma | 7-6,7-6 |
| Challenger Glasgow Qual | 2018/04/28 09:00 | Robin Kern v Kieran Macarty | 6-1,6-3 |