Stadium: Hard Court 3 Round: 25 Ground: Hardcourt outdoor
| Challenger Santiago 2 | 2017/11/14 14:00 | Dimitar Kuzmanov v Carlos Berlocq | 3-6,0-6 |
| Challenger Santiago 2 Qual | 2017/11/12 14:00 | Dimitar Kuzmanov v Alejandro Tabilo | 7-6,7-5 |
| Challenger Santiago 2 Qual | 2017/11/11 18:00 | Dimitar Kuzmanov v Fabricio Neis | 7-6,7-5 |
| Challenger Montevideo Qual | 2017/11/06 19:35 | Dimitar Kuzmanov v Jose Hernandez-Fernandez | 6-7,5-7 |
| Challenger Montevideo Qual | 2017/11/05 17:45 | Dimitar Kuzmanov v Dario Acosta | 6-0,6-0 |
| Challenger Guayaquil | 2017/10/31 20:55 | Dimitar Kuzmanov v Nicolas Kicker | 4-6,4-6 |
| Challenger Guayaquil Qual | 2017/10/29 18:30 | Dimitar Kuzmanov v Lenny Hampel | 6-3,6-4 |
| Challenger Guayaquil Qual | 2017/10/29 00:10 | Dimitar Kuzmanov v Cristian Rodriguez | 6-3,6-4 |
| ITF Turkey F1 | 2018/01/08 08:30 | Zizou Bergs v Nikolay Vylegzhanin | 6-2,6-1 |
| ITF Turkey F1 | 2018/01/07 08:30 | Nikolay Vylegzhanin v Alexander Jhun | 6-1,6-4 |
| ITF Pakistan F3 | 2017/12/19 06:40 | Nikolay Vylegzhanin v Anton Chekhov | 5-7,5-7 |
| ITF Pakistan F2 | 2017/12/14 05:00 | Nikolay Vylegzhanin v Kristian Lozan | 3-6,1-6 |
| ITF Pakistan F2 | 2017/12/10 06:30 | Muhammad Shoaib v Nikolay Vylegzhanin | 2-6,2-6 |
| ITF Pakistan F1 | 2017/12/06 05:30 | Nikolay Vylegzhanin v David Perez Sanz | 1-6,3-6 |
| ITF Pakistan F1 | 2017/12/04 05:30 | Ahmed Choudhary v Nikolay Vylegzhanin | 4-6,6-4,2-6 |
| ITF Russia F2 | 2017/06/27 14:40 | Nikolay Vylegzhanin v Ivan Davydov | 6-7,3-6 |