Round: 25 Ground: Clay
| ITF Ukraine F4 Qual | 2015/09/28 06:30 | Davide Galoppini v Oleg Prihodko | 4-6,3-6 |
| ITF Ukraine F4 Qual | 2015/09/27 07:00 | Denys Gevel v Oleg Prihodko | 5-7,2-6 |
| ITF Poland F4 Qual | 2015/08/31 08:00 | Oleg Prihodko v Vitaliy Sachko | 3-6,3-6 |
| ITF Poland F4 Qual | 2015/08/30 07:30 | Adrian Sikora v Oleg Prihodko | 2-6,4-6 |
| ITF Poland F4 Qual | 2015/08/30 07:30 | Oleg Prihodko v Roman Boychuk | 6-0,6-4 |
| ITF Poland F3 Qual | 2015/08/24 09:30 | Maciej Smola v Oleg Prihodko | 6-2,6-3 |
| ITF Poland F3 Qual | 2015/08/23 08:00 | Karol Krawczynski v Oleg Prihodko | 4-6,6-7 |
| ITF Poland F3 Qual | 2015/08/22 13:00 | Maximilian Kaiser v Oleg Prihodko | 1-6,1-6 |
| ATP Newport Qual | 2015/07/11 14:00 | Dmytro Kamynin v Alex Bolt | 0-6,3-6 |
| ITF USA F20 | 2015/07/03 16:00 | Alexios Halebian v Dmytro Kamynin | 6-3,6-4 |
| ITF USA F20 | 2015/07/02 14:00 | Dmytro Kamynin v Nicholas S. Hu | 6-4,6-7,6-3 |
| ITF USA F20 | 2015/06/30 16:15 | Herkko Pollanen v Dmytro Kamynin | 6-7,1-6 |
| ITF USA F18 | 2015/06/24 16:00 | Dmytro Kamynin v Winston Lin | 2-6,0-6 |
| ITF USA F17 | 2015/06/16 18:00 | Marcus Fugate v Dmytro Kamynin | 6-3,4-6,6-4 |
| ITF Ukraine F3 | 2015/05/26 11:25 | Maxime Janvier v Dmytro Kamynin | 6-1,6-2 |
| ITF Ukraine F3 | 2015/05/25 07:00 | Ivan Liutarevich v Dmytro Kamynin | 6-2,6-7,2-6 |