Stadium: Court 3 Round: 62 Ground: Clay
| 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 | Aslan Karatsev v Guy Den Heijer | 6-4,6-2 |
| ITF Qatar F5 Qual | 2017/12/10 13:30 | Akhmaev, Iznaur v Guy Den Heijer | 2-6,0-6 |
| ITF Qatar F4 | 2017/12/06 13:20 | Neuchrist, Maximilian v Guy Den Heijer | 6-2,7-6 |
| ITF Spain F2 | 2018/01/21 08:30 | Ceppellini, Alessandro v Andrey Chepelev | 6-7,7-6,2-6 |
| ITF Spain F2 | 2018/01/20 11:00 | Yatsik, Yahor v Andrey Chepelev | 2-6,1-6 |
| ITF Spain F1 | 2018/01/16 10:55 | Andrey Chepelev v Bernabe Zapata Miralles | 1-6,6-4,3-6 |
| ITF Turkey F44 | 2017/11/24 07:45 | Bensoussan, Samuel v Andrey Chepelev | 1-6,6-2,7-6 |
| ITF Turkey F44 | 2017/11/23 10:00 | Khumoyun Sultanov v Andrey Chepelev | 5-7,0-6 |
| ITF Turkey F44 | 2017/11/22 08:40 | Andrey Chepelev v Riccardo Bonadio | 7-5,2-6,7-6 |
| ITF Turkey F44 | 2017/11/19 07:15 | Andrey Chepelev v Terzyan, Rafik | 6-4,6-1 |
| ITF Turkey F43 | 2017/11/14 11:45 | Andrey Chepelev v Krainik, Pavel | 6-1,4-6,5-7 |