Round: 54 Ground: Clay
| ITF France F2 Qual | 2018/01/13 15:15 | Etienne Donnet v Charles Bertimon | 1-6,2-6 |
| ITF Spain F2 | 2018/01/20 11:00 | Yahor Yatsyk v Andrey Chepelev | 2-6,1-6 |
| ITF Spain F1 | 2018/01/15 09:00 | Jonas Trinker v Yahor Yatsyk | 6-4,3-6,3-6 |
| ITF Spain F1 | 2018/01/14 09:00 | Carlos V Martinez v Yahor Yatsyk | 5-7,2-6 |
| ITF Spain F1 | 2018/01/13 09:00 | Antonio M-Hidalgo v Yahor Yatsyk | 6-4,1-6,2-6 |
| ITF Brazil F4 | 2017/11/27 11:00 | Igor Gimenez v Yahor Yatsyk | 6-2,2-6,6-4 |
| ITF Brazil F4 | 2017/11/26 13:00 | Hugo Moura v Yahor Yatsyk | 1-6,0-6 |
| ITF Brazil F4 | 2017/11/25 15:00 | Gustavo D Martins v Yahor Yatsyk | 1-6,6-2,4-6 |
| ITF Estonia F2 | 2017/10/21 11:00 | Yahor Yatsyk v Nikita Mashtakov | 6-4,1-6,4-6 |