Round: 44 Ground: Clay
| ITF Kazakhstan F4 Qual | 2017/04/15 11:00 | Vladimir Korolev v Shokhrukh Gayratov | 6-1,6-2 |
| ITF Turkey F8 | 2017/02/25 09:30 | Martins Podzus v Vladimir Korolev | 2-6,6-2,6-2 |
| ITF Turkey F7 | 2017/02/19 06:30 | Cem Ilkel v Vladimir Korolev | 6-2,6-2 |
| ITF Turkey F7 | 2017/02/18 06:00 | Daniiar Duldaev v Vladimir Korolev | 3-6,6-7 |
| ITF Estonia F4 | 2016/11/05 23:00 | Vladimir Korolev v Adam Chadaj | 6-3,3-6,3-6 |
| ITF Estonia F4 | 2016/11/04 23:00 | Vladimir Korolev v Karl Kiur Saar | 6-3,6-4 |
| ITF Estonia F3 | 2016/10/31 09:00 | Vladimir Korolev v Botic Van De Zandschulp | 6-7,0-6 |
| ITF Estonia F3 | 2016/10/30 09:00 | Vladimir Korolev v Daniel Dudockin | 6-2,6-2 |
| ITF Kazakhstan F3 | 2017/04/11 04:30 | Denis Klok v Manuel Guinard | 1-6,1-6 |
| ITF Kazakhstan F3 Qual | 2017/04/10 06:25 | Daniel Appelgren v Denis Klok | 4-6,3-6 |
| ITF Kazakhstan F3 Qual | 2017/04/09 05:00 | Dmitry Surchenko v Denis Klok | 1-6,5-7 |
| ITF Egypt F8 | 2017/03/10 08:00 | Aldin Setkic v Denis Klok | 6-2,7-6 |
| ITF Egypt F8 | 2017/03/09 10:40 | Denis Klok v Benjamin Lock | 7-6,7-5 |
| ITF Egypt F8 | 2017/03/08 09:45 | Andrej Glvac v Denis Klok | 4-6,6-7 |
| ITF Egypt F8 | 2017/03/06 08:00 | Mirko Cutuli v Denis Klok | 4-6,1-6 |
| ITF Egypt F8 | 2017/03/05 08:00 | Yannick Verwater v Denis Klok | 1-6,2-6 |