Stadium: C Round: 28 Ground: Carpet indoor
| ITF Switzerland F1 | 2018/02/08 14:30 | Jacq, Gregoire v Alexander Ritschard | 6-3,6-3 |
| ITF Switzerland F1 | 2018/02/07 12:00 | Heyman, Christopher v Jacq, Gregoire | 4-6,5-7 |
| ITF France F3 | 2018/01/24 16:00 | Geens, Clement v Jacq, Gregoire | 3-6,7-6,6-3 |
| ITF France F3 | 2018/01/22 17:40 | Jacq, Gregoire v Rousset, Elie | 6-4,6-2 |
| ITF France F2 | 2018/01/17 16:55 | Jacq, Gregoire v Boutillier, Remi | 6-7,3-6 |
| ITF France F1 | 2018/01/13 15:25 | Jacq, Gregoire v Westerhof, Boy | 6-2,1-6,6-7 |
| ITF France F1 | 2018/01/12 12:05 | Desein, Niels v Jacq, Gregoire | 6-7,6-7 |
| ITF France F1 | 2018/01/11 13:20 | Paul Valsecchi v Jacq, Gregoire | 3-6,1-6 |
| ITF Switzerland F1 | 2018/02/09 13:00 | Lenz, Julian v Simon, Tobias | 6-7,4-6 |
| ITF Switzerland F1 | 2018/02/08 15:20 | Simon, Tobias v Ugo Humbert | 6-7,6-1,7-6 |
| ITF Switzerland F1 | 2018/02/07 16:20 | Elmar Ejupovic v Simon, Tobias | 4-6,6-7 |
| ITF Germany F3 | 2018/02/01 11:00 | Simon, Tobias v Botic Van De Zandschulp | 4-6,7-5,6-7 |
| ITF Germany F3 | 2018/01/30 13:50 | Simon, Tobias v Greven, Marvin | 7-6,6-4 |
| ITF Germany F2 | 2018/01/25 10:00 | Simon, Tobias v Daniel Masur | 5-7,3-6 |
| ITF Germany F2 | 2018/01/23 10:00 | Simon, Tobias v Paul Woerner | 7-6,1-6,7-6 |
| ITF Germany F1 | 2018/01/13 12:00 | Krawietz, Kevin v Simon, Tobias | 6-2,3-6,7-6 |