Stadium: Court 2 Round: 25 Ground: Clay
| ATP Marrakech | 2018/04/12 12:25 | Lamine Ouahab v Nikoloz Basilashvili | 6-7,7-5,3-6 |
| ATP Marrakech | 2018/04/11 12:00 | Philipp Kohlschreiber v Lamine Ouahab | 6-2,0-6,6-7 |
| Davis Cup | 2018/04/07 09:55 | Adrian Ungur v Lamine Ouahab | 6-0,7-6 |
| ITF France F6 | 2018/03/20 12:55 | Lamine Ouahab v Kyrian Jacquet | 3-6,6-4,0-6 |
| ITF Portugal F4 | 2018/03/12 13:00 | Lamine Ouahab v Tiago Cacao | 6-4,4-6,6-4 |
| ITF Portugal F3 | 2018/03/10 11:00 | Lamine Ouahab v Alejandro Davidovich Fokina | 6-3,1-6,0-6 |
| ITF Portugal F3 | 2018/03/08 15:45 | Lamine Ouahab v Martim L Prata | 6-4,6-2 |
| Davis Cup | 2018/02/04 13:30 | Lamine Ouahab v Nikoloz Basilashvili | 6-1,6-3 |
| ITF Hungary F5 | 2018/06/20 08:00 | Fred Simonsson v Dragos Dima | 5-7,2-6 |
| ITF Hungary F5 | 2018/06/18 12:30 | Marko Miladinovic v Fred Simonsson | 0-6,2-6 |
| ITF Hungary F4 Qual | 2018/06/11 08:00 | Fred Simonsson v Vlad Andrei Dancu | 3-6,3-6 |
| ITF Hungary F4 Qual | 2018/06/10 08:00 | Fred Simonsson v Mark Keki | 6-4,6-4 |
| ITF Spain F14 | 2018/06/05 11:55 | Joao Monteiro v Fred Simonsson | 6-2,6-1 |
| ITF Sweden F3 | 2018/05/23 08:00 | Fabrizio Ornago v Fred Simonsson | 6-4,6-2 |
| ITF Sweden F3 | 2018/05/22 10:30 | Mike Urbanija v Fred Simonsson | 5-7,6-3,3-6 |
| ITF Sweden F2 | 2018/05/18 11:30 | Fred Simonsson v Alexander Ritschard | 6-7,0-6 |