Stadium: Center Court Round: 62 Ground: Clay
| ITF Spain F1 | 2018/01/14 09:00 | Jonas Trinker v Bjorn Nareyka | 6-3,7-5 |
| ITF Czech Republic F12 | 2017/11/28 10:40 | Jonas Trinker v Marek Rehacek | 5-7,2-6 |
| ITF Czech Republic F12 | 2017/11/27 12:00 | Jonas Trinker v David Mrazek | 6-2,1-6,6-2 |
| ITF Germany F15 | 2017/10/18 09:00 | Evgeny Karlovskiy v Jonas Trinker | 6-2,6-1 |
| ITF Germany F15 | 2017/10/16 10:00 | Jonas Trinker v Jordi Walder | 6-3,2-6,6-3 |
| ITF Germany F15 | 2017/10/15 12:00 | Jonas Trinker v Karlo Cubelic | 7-5,4-6,6-3 |
| ITF Germany F14 | 2017/10/11 12:10 | Andriej Kapas v Jonas Trinker | 3-6,6-2,6-3 |
| ITF Germany F14 | 2017/10/09 10:00 | Leopold Zima v Jonas Trinker | 6-4,2-6,6-7 |
| 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 |
| ITF Poland F11 | 2017/08/30 10:35 | Michal Dembek v Yahor Yatsyk | 7-6,6-2 |
| ITF Poland F11 | 2017/08/29 11:45 | Mikolaj Borkowski v Yahor Yatsyk | 4-6,4-6 |