Stadium: Court 7 Round: 62 Ground: Clay
| ITF Spain F3 | 2018/01/27 11:00 | Guy Den Heijer v Gatev, Maximilian | 6-3,7-5 |
| ITF Spain F2 | 2018/01/22 09:00 | Guy Den Heijer v Andrey Chepelev | 5-7,7-6,6-7 |
| ITF Spain F2 | 2018/01/21 08:30 | Guy Den Heijer v van Der Lans, Fabian | 4-6,6-2,6-2 |
| ITF Spain F2 | 2018/01/20 11:00 | Guy Den Heijer v Muniz Hidalgo, Antonio | 6-1,6-2 |
| ITF Qatar F6 | 2017/12/22 12:00 | Alexey Vatutin v Guy Den Heijer | 6-0,7-5 |
| ITF Qatar F6 | 2017/12/20 13:20 | Fred Simonsson v Guy Den Heijer | 3-6,5-7 |
| Qatar F6, Qualifications Simples | 2017/12/16 08:55 | Guy Den Heijer v Gobet, Lorenzo | 6-2,6-0 |
| ITF Qatar F5 Qual | 2017/12/11 12:00 | Karatsev, Aslan v Guy Den Heijer | 6-4,6-2 |
| ITF Spain F3 | 2018/01/28 12:00 | Sidane Pontjodikromo v Pasquale De Giorgio | 6-4,6-2 |
| ITF Spain F3 | 2018/01/27 11:00 | Sidane Pontjodikromo v Sanchez Gonzalez Alejandro, Alex | 7-6,5-7,6-1 |
| ITF Qatar F5 Qual | 2017/12/10 12:00 | Appelgren, Daniel v Sidane Pontjodikromo | 6-3,6-0 |
| ITF Qatar F5 Qual | 2017/12/09 08:00 | Nawaf, Hamad v Sidane Pontjodikromo | 3-6,2-6 |
| ITF Qatar F4 Qual | 2017/12/03 12:00 | Johnson, Luke v Sidane Pontjodikromo | 6-2,6-1 |
| ITF Tunisia F33 | 2017/10/30 10:30 | Dolz, Lluis v Sidane Pontjodikromo | 6-1,3-6,6-4 |
| ITF Tunisia F32 | 2017/10/26 11:55 | Oriol Roca Batalla v Sidane Pontjodikromo | 6-3,6-4 |
| ITF Tunisia F32 | 2017/10/24 10:15 | Sidane Pontjodikromo v Jordan Chiu | 6-3,6-4 |