| ITF Switzerland F3 | 2018/08/19 11:00 | Perret, Loic v Burgos, Mark | 6-7,3-6 |
| ITF Spain F20 Qual | 2018/07/23 10:00 | Sebastian Baez v Perret, Loic | 6-4,6-0 |
| ITF Spain F20 Qual | 2018/07/22 08:30 | Gomez Montesa, Sergio v Perret, Loic | 6-7,7-6,2-6 |
| ITF Spain F19 Qual | 2018/07/16 09:30 | Perret, Loic v Trapeznikov, Zakhar | 6-2,2-6,1-6 |
| ITF Spain F19 Qual | 2018/07/15 08:30 | Perret, Loic v Stepanov Zyabtchenko, Felipe | 6-2,6-3 |
| ITF Spain F19 Qual | 2018/07/14 12:00 | Perret, Loic v Saez-Royuela Ariza, Alvaro | 7-6,6-2 |
| ITF France F12 Qual | 2018/06/30 16:00 | Portales, Nino v Perret, Loic | 6-1,6-1 |
| ITF France F8 Qual | 2018/04/23 14:00 | Bresson, Leo v Perret, Loic | 6-3,3-6,7-6 |
| ITF Switzerland F4 | 2018/08/25 07:00 | Guye, Adrien v Velasquez Meza, Javier Alonso | 6-1,6-2 |