Stadium: Salle Steredenn Round: 46 Ground: Hardcourt indoor
| Challenger Segovia | 2015/08/04 09:40 | David Guez v Matthias Bachinger | 6-4,6-3 |
| Challenger St Brieuc Qual | 2017/03/26 08:00 | David Guez v Tomislav Draganja | 6-1,6-2 |
| ITF France F5 | 2017/03/12 14:00 | Fabien Reboul v David Guez | 3-6,4-6 |
| ITF France F5 | 2017/03/11 15:00 | David Guez v Mats Moraing | 6-2,6-1 |
| ITF France F5 | 2017/03/10 15:10 | David Guez v Maxime Tabatruong | 4-6,6-2,6-3 |
| ITF France F5 | 2017/03/09 11:00 | David Guez v Antoine Hoang | 6-3,2-6,6-2 |
| ITF France F5 | 2017/03/07 10:35 | David Guez v Adrian Sikora | 6-2,6-1 |
| ITF France F4 | 2017/03/02 11:00 | Benjamin Bonzi v David Guez | 6-2,6-3 |
| ITF France F4 | 2017/02/28 16:30 | Jeroen Vanneste v David Guez | 4-6,3-6 |
| Challenger Drummondville | 2017/03/15 14:00 | Matthias Bachinger v Mackenzie McDonald | 6-0,4-6,1-6 |
| Challenger Drummondville Qual | 2017/03/13 20:20 | Matthias Bachinger v Raymond Sarmiento | 6-3,6-4 |
| Challenger Drummondville Qual | 2017/03/13 16:20 | Austin Krajicek v Matthias Bachinger | 1-6,6-7 |
| Challenger Drummondville Qual | 2017/03/12 18:20 | Samuel Monette v Matthias Bachinger | 3-6,4-6 |
| ITF Italy F2 | 2017/03/03 17:25 | Matthias Bachinger v Laurynas Grigelis | 3-6,7-5,6-7 |
| ITF Italy F2 | 2017/03/02 14:45 | Matthias Bachinger v Adelchi Virgili | 6-1,6-0 |
| ITF Italy F2 | 2017/02/28 10:00 | Nils Langer v Matthias Bachinger | 4-6,0-6 |
| Challenger Bergamo | 2017/02/21 09:00 | Egor Gerasimov v Matthias Bachinger | 6-4,7-6 |