Stadium: Court Central Round: 25 Ground: Clay
| ITF France F11 | 2018/06/28 10:00 | Cornut-Chauvinc, Antoine v Jacq, Gregoire | 6-7,2-6 |
| ITF France F11 | 2018/06/26 14:30 | Bensoussan, Samuel v Cornut-Chauvinc, Antoine | 3-6,7-6,3-6 |
| ITF France F10 | 2018/06/23 13:00 | Avidzba, Alen v Cornut-Chauvinc, Antoine | 6-7,6-1,6-4 |
| ITF France F10 | 2018/06/22 09:00 | Cornut-Chauvinc, Antoine v Juan Pablo Ficovich | 2-6,7-5,7-6 |
| ITF France F10 | 2018/06/21 10:00 | Broville, Maxence v Cornut-Chauvinc, Antoine | 4-6,7-6,4-6 |
| ITF France F10 | 2018/06/20 10:00 | Cornut-Chauvinc, Antoine v Hamou, Maxime | 3-6,6-4,6-2 |
| Challenger Lyon Qual | 2018/06/09 12:25 | Samper-Montana, Jordi v Cornut-Chauvinc, Antoine | 7-6,6-2 |
| ATP Lyon Qual | 2018/05/20 10:40 | Horansky, Filip v Cornut-Chauvinc, Antoine | 6-1,6-3 |
| ITF France F11 | 2018/06/28 16:00 | Virgili, Adelchi v Doumbia, Sadio | 7-6,4-6,6-4 |
| ITF France F11 | 2018/06/26 14:30 | Wang, Tak Khunn v Doumbia, Sadio | 3-6,6-3,1-6 |
| ITF France F10 | 2018/06/19 15:40 | Benjamin Pietri v Doumbia, Sadio | 2-6,6-3,6-2 |
| Challenger Lyon Qual | 2018/06/09 14:20 | Zhizhen Zhang v Doumbia, Sadio | 6-4,7-6 |
| Challenger Prostejov Qual | 2018/06/03 15:10 | Federico Gaio v Doumbia, Sadio | 6-3,3-6,7-5 |
| Challenger Prostejov Qual | 2018/06/03 10:10 | Michael Vrbensky v Doumbia, Sadio | 3-6,2-6 |
| Challenger Mestre Qual | 2018/05/19 08:30 | Reboul, Fabien v Doumbia, Sadio | 6-3,6-1 |
| Challenger Bordeaux Qual | 2018/05/13 11:30 | Perchicot, Mathieu v Doumbia, Sadio | 6-3,6-4 |