Stadium: Court 1 Round: 27 Ground: Clay
| ITF Tunisia F13 | 2018/04/05 11:50 | Guez, David v Alexis Gautier | 6-2,7-5 |
| ITF Tunisia F13 | 2018/04/03 12:15 | Guez, David v Ahmed Mouhan | 6-2,6-1 |
| Challenger St Brieuc Qual | 2018/03/25 12:50 | Matteo Martineau v Guez, David | 3-6,6-2,3-6 |
| Challenger St Brieuc Qual | 2018/03/24 18:40 | Tchoutakian, Maxime v Guez, David | 5-7,3-6 |
| Challenger - Lille | 2018/03/23 13:10 | Maden, Yannick v Guez, David | 6-1,7-6 |
| Challenger - Lille | 2018/03/22 15:10 | Guez, David v Bachinger, Matthias | 6-2,6-2 |
| Challenger - Lille | 2018/03/21 09:30 | Guez, David v Goncalo Oliveira | 6-1,3-6,6-3 |
| Challenger Lille Qual | 2018/03/19 09:30 | Guez, David v Doumbia, Sadio | 6-3,6-3 |
| ITF Tunisia F13 | 2018/04/05 09:00 | Matej Vocel v Saez, Juan Carlos | 6-3,6-2 |
| ITF Tunisia F13 | 2018/04/04 09:00 | Matej Vocel v Staiger, Kim David | 6-2,6-2 |
| ITF Qatar F3 Qual | 2018/03/12 12:00 | Matej Vocel v Kai Wehnelt | 3-6,0-6 |
| ITF Qatar F3 Qual | 2018/03/11 14:15 | Matej Vocel v Yeung, Pak Long | 6-2,6-1 |
| ITF Qatar F2 | 2018/03/06 12:00 | Fred Simonsson v Matej Vocel | 6-3,6-0 |
| ITF Qatar F2 Qual | 2018/03/05 12:00 | Matej Vocel v Colautti, Thomas | 6-3,6-3 |
| ITF Qatar F2 Qual | 2018/03/04 12:00 | Matej Vocel v Velickovic, Vuk | 2-6,6-2,6-2 |
| Qatar F1, Singles | 2018/02/27 15:10 | Matej Vocel v Zizou Bergs | 4-6,6-7 |