Round: 25 Ground: Clay
| ITF Russia F3 | 2015/06/09 10:00 | Dmitry Surchenko v Sagadat Ayap | 6-4,6-0 |
| ITF Russia F7 | 2015/09/02 08:00 | Denys Molchanov v Dmitry Surchenko | 6-1,6-3 |
| ITF Russia F7 Qual | 2015/08/29 10:00 | Dmitry Surchenko v Renat Sakhabutdinov | 7-5,6-2 |
| ITF Russia F5 | 2015/08/12 07:00 | Dmitry Surchenko v Anton Zaitcev | 2-6,0-6 |
| ITF Russia F5 | 2015/08/11 07:00 | Vladimir Korolev v Dmitry Surchenko | 4-6,0-6 |
| ATP Umag Qual | 2015/07/19 09:00 | Gerald Melzer v Dmitry Surchenko | 6-1,6-3 |
| ATP Umag Qual | 2015/07/18 08:00 | Domagoj Biljesko v Dmitry Surchenko | 3-6,2-6 |
| ITF Russia F3 | 2015/06/10 08:50 | Dmitry Surchenko v Vladimir Ivanov | 3-6,6-3,2-6 |
| ITF Russia F3 | 2015/06/09 10:00 | Dmitry Surchenko v Sagadat Ayap | 6-4,6-0 |
| ITF Turkey F37 | 2015/09/17 16:40 | Sagadat Ayap v Peter Heller | 4-6,2-6 |
| ITF Turkey F37 | 2015/09/14 14:00 | Sagadat Ayap v Emmanuel Luria | 6-2,6-3 |
| ITF Russia F3 | 2015/06/15 08:50 | Sagadat Ayap v Kirill Komarov | 6-4,6-2 |
| ITF Russia F3 | 2015/06/09 10:00 | Dmitry Surchenko v Sagadat Ayap | 6-4,6-0 |
| ITF Russia F3 | 2015/06/02 07:00 | Sagadat Ayap v Ivan Nedelko | 3-6,3-6 |
| ITF Kazakhstan F4 | 2015/04/28 03:30 | Sagadat Ayap v Gleb Alekseenko | 7-6,5-7,5-7 |
| ITF Kazakhstan F3 | 2015/04/20 05:55 | Alexey Prokopchuk v Sagadat Ayap | 4-6,0-6 |
| ITF Turkey F41 | 2014/11/17 06:30 | Peter Vajda v Sagadat Ayap | 6-4,6-4 |