Stadium: C1 Round: 25 Ground: Carpet indoor
| ITF Germany F2 | 2018/01/28 13:00 | Christopher Heyman v Sadio Doumbia | 6-7,5-7 |
| ITF Germany F2 | 2018/01/27 13:50 | Jan Choinski v Christopher Heyman | 4-6,6-4,6-7 |
| ITF Germany F2 | 2018/01/26 13:50 | Christopher Heyman v Daniel Masur | 6-0,6-1 |
| ITF Germany F2 | 2018/01/25 19:20 | Christopher Heyman v Elmar Ejupovic | 7-5,7-6 |
| ITF Germany F2 | 2018/01/23 18:30 | Christopher Heyman v Remi Boutillier | 6-3,3-6,6-1 |
| Challenger Koblenz | 2018/01/18 10:00 | Ilya Ivashka v Christopher Heyman | 6-4,6-4 |
| Challenger Koblenz | 2018/01/17 12:20 | Karim-Mohamed Maamoun v Christopher Heyman | 3-6,3-6 |
| Challenger Koblenz Qual | 2018/01/15 18:10 | Christopher Heyman v Alessandro Bega | 6-1,6-4 |
| ITF France F3 | 2018/01/24 16:00 | Clement Geens v Gregoire Jacq | 3-6,7-6,6-3 |
| ITF France F3 | 2018/01/22 17:40 | Gregoire Jacq v Elie Rousset | 6-4,6-2 |
| ITF France F2 | 2018/01/17 16:55 | Gregoire Jacq v Remi Boutillier | 6-7,3-6 |
| ITF France F1 | 2018/01/13 15:25 | Gregoire Jacq v Boy Westerhof | 6-2,1-6,6-7 |
| ITF France F1 | 2018/01/12 12:05 | Niels Desein v Gregoire Jacq | 6-7,6-7 |
| ITF France F1 | 2018/01/11 13:20 | Paul Valsecchi v Gregoire Jacq | 3-6,1-6 |
| ITF France F1 | 2018/01/09 17:25 | Ronan Joncour v Gregoire Jacq | 2-6,0-6 |
| ITF Estonia F3 | 2017/11/04 09:00 | Evgeny Tyurnev v Gregoire Jacq | 6-2,6-1 |