Stadium: Court 1 Round: 27 Ground: Clay
| ITF M25 Bourg-en-Bresse | 2019/07/04 09:00 | Ouahab, Lamine v Joffrey De Schepper | 6-1,6-0 |
| ITF M25 Bourg-en-Bresse | 2019/07/02 08:00 | Ouahab, Lamine v Gueydan, Quentin | 6-2,6-1 |
| ITF M25 Arlon | 2019/06/26 08:00 | Eriksson, Markus v Ouahab, Lamine | 6-3,6-4 |
| ITF - M25 Vic | 2019/05/20 10:00 | Ouahab, Lamine v Desyatnik, Anton | 3-6,6-3,5-10 |
| ATP - Marrakech | 2019/04/07 13:45 | Ouahab, Lamine v Menendez-Maceiras, Adrian | 6-7,7-6,4-6 |
| Coupe Davis | 2019/04/06 12:10 | Ouahab, Lamine v Ricardas Berankis | 5-7,2-6 |
| Coupe Davis | 2019/04/05 12:45 | Ouahab, Lamine v Grigelis, Laurynas | 6-2,6-0 |
| Portimao, Singles Qualifying M-ITF-POR-16A | 2019/03/14 15:15 | C. Oosterbaan, Paul v Ouahab, Lamine | 6-2,7-6 |
| ITF M25 Bourg-en-Bresse | 2019/07/04 09:00 | Mayeul Darras v Maxime Chazal | 3-6,3-6 |
| ITF M25 Bourg-en-Bresse | 2019/07/03 08:30 | Peyrot, Alexandre v Maxime Chazal | 6-3,3-6,6-7 |
| ITF M25 Montauban | 2019/06/27 07:00 | Okala, Jules v Maxime Chazal | 6-4,3-6,6-1 |
| ITF M25 Montauban | 2019/06/26 07:00 | Maxime Chazal v Avidzba, Alen | 6-1,1-6,6-3 |
| ITF - M25 Toulouse | 2019/06/22 12:00 | Benjamin Bonzi v Maxime Chazal | 6-3,6-1 |
| ITF - M25 Toulouse | 2019/06/21 12:00 | Giovanni Fonio v Maxime Chazal | 2-6,2-6 |
| ITF - M25 Toulouse | 2019/06/20 09:00 | Petr Nouza v Maxime Chazal | 6-2,2-6,6-7 |
| ITF - M25 Toulouse | 2019/06/18 08:30 | Zukas, Matias v Maxime Chazal | 4-6,0-6 |