Stadium: Court C Round: 25 Ground: Clay
| ITF Spain F18 Qual | 2018/07/08 10:50 | Perchicot, Mathieu v Sorni Chavarria, Quim | 6-2,7-5 |
| ITF Spain F18 Qual | 2018/07/07 12:30 | Lopez Hernaez, Mikel v Sorni Chavarria, Quim | 3-6,2-6 |
| ITF Tunisia F32 | 2017/10/25 08:30 | Sorni Chavarria, Quim v Fetisleam, Edris | 5-7,3-6 |
| ITF Tunisia F32 | 2017/10/23 10:30 | Sorni Chavarria, Quim v Vlad Andrei Dancu | 7-6,7-5 |
| ITF Tunisia F32 | 2017/10/22 08:30 | Sorni Chavarria, Quim v Konings, Ruben | 6-3,6-3 |
| ITF Tunisia F31 | 2017/10/19 11:15 | Musialek, Alexis v Sorni Chavarria, Quim | 6-4,6-4 |
| ITF Tunisia F31 | 2017/10/19 11:10 | Musialek, Alexis v Sorni Chavarria, Quim | 6-4,6-4 |
| ITF Tunisia F31 | 2017/10/16 08:30 | Sorni Chavarria, Quim v Gabi Adrian Boitan | 7-5,6-1 |
| ATP - Marrakech | 2018/04/12 12:25 | Ouahab, Lamine v Nikoloz Basilashvili | 6-7,7-5,3-6 |
| ATP - Marrakech | 2018/04/11 12:00 | Kohlschreiber, Philipp v Ouahab, Lamine | 6-2,0-6,6-7 |
| Coupe Davis | 2018/04/07 09:55 | Ungur, Adrian v Ouahab, Lamine | 6-0,7-6 |
| ITF France F6 | 2018/03/20 12:55 | Ouahab, Lamine v Kyrian Jacquet | 3-6,6-4,0-6 |
| 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 |