Stadium: Campo 2 Round: 45 Ground: Clay
| Challenger Mestre Qual | 2018/05/20 08:30 | Dimitar Kuzmanov v Fabien Reboul | 7-5,6-3 |
| Challenger Mestre Qual | 2018/05/19 08:30 | Fabien Reboul v Sadio Doumbia | 6-3,6-1 |
| Challenger Bordeaux Qual | 2018/05/13 08:30 | Fabien Reboul v Alexandre Muller | 1-6,6-1,3-6 |
| Challenger Bordeaux Qual | 2018/05/12 09:00 | Maxime Tabatruong v Fabien Reboul | 7-6,3-6,0-6 |
| Challenger Aix en Provence Qual | 2018/05/07 10:20 | Gianluca Mager v Fabien Reboul | 6-4,6-3 |
| Challenger Aix en Provence Qual | 2018/05/05 14:05 | Francois-Arthur Vibert v Fabien Reboul | 6-3,5-7,4-6 |
| ITF Spain F10 | 2018/04/27 09:00 | Fabien Reboul v Mario Vilella Martinez | 5-7,0-6 |
| ITF Spain F10 | 2018/04/26 09:00 | Adrien Bossel v Fabien Reboul | 1-6,3-6 |
| French Open Qual | 2018/05/21 09:15 | Denis Kudla v Guilherme Clezar | 6-3,6-7,7-5 |
| Challenger Savannah | 2018/05/04 15:25 | Guilherme Clezar v Hugo Dellien | 7-5,4-6,6-7 |
| Challenger Savannah | 2018/05/02 14:30 | Enrique Lopez-Perez v Guilherme Clezar | 6-0,6-7,4-6 |
| Challenger Savannah | 2018/04/30 14:00 | Guilherme Clezar v Dominik Koepfer | 6-2,6-3 |
| Challenger Tallahassee | 2018/04/25 17:00 | Guilherme Clezar v Cristian Garin | 4-6,2-6 |
| Challenger Tallahassee | 2018/04/24 18:55 | Guilherme Clezar v Andrea Arnaboldi | 6-2,6-4 |
| Challenger Sarasota | 2018/04/20 16:00 | Guilherme Clezar v Reilly Opelka | 7-5,4-6,4-6 |
| Challenger Sarasota | 2018/04/19 15:40 | Guilherme Clezar v Evan King | 7-6,3-6,6-2 |