Stadium: Court 1 Round: 29 Ground: Clay
| Challenger Casablanca | 2015/10/13 10:00 | Grigelis, Laurynas v Ouahab, Lamine | 5-7,0-6 |
| ITF Morocco F4 | 2017/11/03 10:00 | Grigelis, Laurynas v von Massow, George | 6-3,6-1 |
| ITF Morocco F4 | 2017/11/02 11:30 | Grigelis, Laurynas v Uryson, Nicolas | 6-2,6-2 |
| ITF Morocco F4 | 2017/11/01 11:50 | Grigelis, Laurynas v Luca Giacomini | 6-2,7-5 |
| ITF Morocco F4 | 2017/10/31 14:00 | Grigelis, Laurynas v El Mesbahi, Soufiane | 6-1,6-2 |
| Challenger Ismaning | 2017/10/17 09:50 | Jahn, Jeremy v Grigelis, Laurynas | 7-6,3-6,7-6 |
| Challenger Ortisei | 2017/10/09 11:00 | Pierre-Hugues Herbert v Grigelis, Laurynas | 6-3,6-4 |
| Challenger Sibiu | 2017/09/19 12:50 | Grigelis, Laurynas v Maximilian Marterer | 1-6,1-6 |
| Coupe Davis | 2017/09/15 11:50 | Ymer, Mikael v Grigelis, Laurynas | 2-6,7-5,6-0,0-6,6-1 |
| ITF Morocco F4 | 2017/11/03 11:20 | Ouahab, Lamine v Bernabe Zapata Miralles | 6-4,7-5 |
| ITF Morocco F4 | 2017/11/02 11:15 | Di Prima, Marco v Ouahab, Lamine | 4-6,4-6 |
| ITF Morocco F4 | 2017/11/01 11:45 | Erler, Alexander v Ouahab, Lamine | 2-6,3-6 |
| ITF Morocco F4 | 2017/10/31 13:00 | Tashi, Vullnet v Ouahab, Lamine | 2-6,2-6 |
| ITF Spain F18 Qual | 2017/06/17 18:30 | Ouahab, Lamine v Chavez Villalpando, Luis Diego | 6-7,2-6 |
| ITF Spain F16 | 2017/06/06 09:00 | Ouahab, Lamine v Clezar, Guilherme | 7-6,1-6,4-6 |
| Tunisia F17, Singles Qualifying | 2017/05/04 09:00 | Diep, Florent v Ouahab, Lamine | 7-5,4-6,0-6 |
| Tunisia F17, Singles Qualifying | 2017/05/03 10:50 | Ornago, Fabrizio v Ouahab, Lamine | 4-6,6-4,1-6 |