Stadium: Court 3 Round: 44 Ground: Clay
| ITF Belgium F1 Qual | 2018/06/16 08:00 | Dermiens, Guillaume v Tzicas, Charles | 6-4,6-3 |
| ITF Italy F13 | 2018/06/03 08:00 | Dermiens, Guillaume v Kristjan Tamm | 1-6,4-6 |
| ITF Italy F13 | 2018/06/02 07:30 | Dermiens, Guillaume v Endrizzi, Michelangelo | 6-4,6-3 |
| Portugal F4, Singles Qualifying | 2018/03/12 10:00 | Dermiens, Guillaume v Hellfritsch, Lucas | View |
| Portugal F4, Singles Qualifying | 2018/03/11 11:30 | Ribeiro Marcondes, Igor v Dermiens, Guillaume | 6-7,7-6,2-6 |
| ITF Portugal F3 | 2018/03/04 12:00 | Pruner Neto, Antonio v Dermiens, Guillaume | 7-6,6-4 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Dermiens, Guillaume v Leote Prata, Martim | 5-7,6-3,4-6 |
| ITF Turkey F43 | 2017/11/11 08:30 | Dermiens, Guillaume v Trocker, Moritz | 2-6,6-7 |
| ITF Kazakhstan F5 | 2018/04/24 04:00 | Tikhomirov, Maksim v Quentin Folliot | 6-4,6-0 |
| ITF Kazakhstan F5 Qual | 2018/04/23 07:00 | Bruandet, Loick v Quentin Folliot | 2-6,7-5,3-6 |
| ITF Kazakhstan F5 Qual | 2018/04/22 06:00 | Kashirin, Nikita v Quentin Folliot | 4-6,4-6 |
| ITF Kazakhstan F4 | 2018/04/17 04:00 | Quentin Folliot v Denis Yevseyev | 5-7,4-6 |
| ITF Kazakhstan F4 Qual | 2018/04/16 08:50 | Galiev, Bulat v Quentin Folliot | 0-6,6-4,3-6 |
| ITF Kazakhstan F4 Qual | 2018/04/16 04:00 | Guskov, Alexander v Quentin Folliot | 1-6,0-6 |
| ITF Kazakhstan F3 Qual | 2018/04/10 10:10 | Quentin Folliot v Korolev, Vladimir | 1-6,3-6 |
| ITF Kazakhstan F3 Qual | 2018/04/09 04:00 | Pavlioutchenkov, Alexander v Quentin Folliot | 4-6,5-7 |