Round: 54 Ground: Hardcourt outdoor
| ITF Portugal F9 | 2018/06/16 11:30 | Quentin Gueydan v Gabriele Moghini | 6-2,6-4 |
| ITF Tunisia F20 | 2018/05/24 11:05 | Quentin Gueydan v Hady Habib | 1-6,1-6 |
| ITF Tunisia F20 | 2018/05/23 11:55 | Ren Nakamura v Quentin Gueydan | 3-6,0-6 |
| ITF Tunisia F20 | 2018/05/20 09:00 | Quentin Gueydan v Brandon Murphy | 6-4,6-0 |
| ITF France F7 Qual | 2018/04/15 13:00 | Lucas Bouquet v Quentin Gueydan | 6-3,7-5 |
| ITF France F7 Qual | 2018/04/15 08:00 | Patrick Ogier v Quentin Gueydan | 3-6,3-6 |
| Challenger St Brieuc Qual | 2018/03/25 08:00 | Bernabe Zapata Miralles v Quentin Gueydan | 6-4,6-4 |
| Challenger St Brieuc Qual | 2018/03/24 09:00 | Quentin Gueydan v Joffrey De Schepper | 6-3,6-4 |
| ITF USA F19 Qual | 2017/06/17 14:00 | Jason Kros v Trey Yates | 5-7,3-6 |
| ITF USA F17 Qual | 2017/06/11 15:00 | Jason Kros v Korey Lovett | 4-6,2-6 |