Stadium: ourt 3C Round: 25 Ground: Hardcourt indoor
| Portugal F4, Singles Qualifying | 2018/03/12 13:00 | Ouahab, Lamine v Cacao, Tiago | 6-4,4-6,6-4 |
| ITF Portugal F3 | 2018/03/10 11:00 | Ouahab, Lamine v Alejandro Davidovich Fokina | 6-3,1-6,0-6 |
| ITF Portugal F3 | 2018/03/08 15:45 | Ouahab, Lamine v Leote Prata, Martim | 6-4,6-2 |
| Coupe Davis | 2018/02/04 13:30 | Ouahab, Lamine v Nikoloz Basilashvili | 6-1,6-3 |
| Coupe Davis | 2018/02/03 11:00 | Ouahab, Lamine v Tsivadze, George | 6-3,6-3 |
| Tunisia F3, Singles Qualifying | 2018/01/26 10:10 | Ouahab, Lamine v Samper-Montana, Jordi | 3-6,4-6 |
| Tunisia F3, Singles Qualifying | 2018/01/25 12:45 | Petit, Gabriel v Ouahab, Lamine | 1-6,0-6 |
| Tunisia F3, Singles Qualifying | 2018/01/24 10:30 | Nejedly, Pavel v Ouahab, Lamine | 5-7,3-6 |
| ITF France F5 Qual | 2018/03/11 17:40 | Kyrian Jacquet v Maxence Beauge | 6-2,4-6,6-7 |
| ITF France F5 Qual | 2018/03/11 12:10 | Joncour, Ronan v Kyrian Jacquet | 4-6,4-6 |
| ITF Tunisia F8 | 2018/02/24 11:30 | Kyrian Jacquet v Pol Martin Tiffon | 2-6,3-6 |
| ITF Tunisia F7 | 2018/02/19 09:00 | Kyrian Jacquet v Arthur Reymond | 6-7,4-6 |
| ITF Tunisia F7 | 2018/02/17 10:30 | Kyrian Jacquet v Ahmed Mouhan | 6-1,6-3 |
| ITF France F22 Qual | 2017/10/01 13:40 | Schott, Hugo v Kyrian Jacquet | 3-6,7-5,7-6 |
| ITF France F22 Qual | 2017/09/30 13:40 | Kyrian Jacquet v Flinner, Marek | 6-2,6-3 |