Stadium: Court 2 Round: 26 Ground: Clay
| ITF Tunisia F13 | 2018/04/03 12:15 | Guez, David v Ahmed Mouhan | 6-2,6-1 |
| Challenger St Brieuc Qual | 2018/03/25 12:50 | Matteo Martineau v Guez, David | 3-6,6-2,3-6 |
| Challenger St Brieuc Qual | 2018/03/24 18:40 | Tchoutakian, Maxime v Guez, David | 5-7,3-6 |
| Challenger - Lille | 2018/03/23 13:10 | Maden, Yannick v Guez, David | 6-1,7-6 |
| Challenger - Lille | 2018/03/22 15:10 | Guez, David v Bachinger, Matthias | 6-2,6-2 |
| Challenger - Lille | 2018/03/21 09:30 | Guez, David v Goncalo Oliveira | 6-1,3-6,6-3 |
| Challenger Lille Qual | 2018/03/19 09:30 | Guez, David v Doumbia, Sadio | 6-3,6-3 |
| Challenger Lille Qual | 2018/03/18 10:00 | Guez, David v Cacic, Nikola | 6-1,6-7,6-3 |
| ITF Tunisia F13 | 2018/04/03 10:45 | Alexis Gautier v Bessire, Andrea | 6-0,6-1 |
| Challenger St Brieuc Qual | 2018/03/24 09:00 | Alexis Gautier v Joris De Loore | 2-6,4-6 |
| ITF France F6 | 2018/03/19 17:30 | Alexis Gautier v Schott, Hugo | 7-6,3-6,2-6 |
| ITF France F4 Qual | 2018/03/04 13:40 | Alexis Gautier v Benjamin Pietri | 6-7,2-6 |
| ITF France F4 Qual | 2018/03/03 13:15 | Alexis Gautier v Joffre, Pierre | 6-4,6-3 |
| ITF Finland F1 | 2017/08/02 09:40 | Gelhardt, Luca v Alexis Gautier | 4-6,6-2,6-3 |
| ITF Finland F1 | 2017/07/31 10:10 | Gabriele Moghini v Alexis Gautier | 2-6,4-6 |
| ITF Germany F6 | 2017/07/09 12:00 | Meraut, Tristan v Alexis Gautier | 6-3,6-4 |