| ITF Serbia F6 | 2015/07/11 11:00 | Timur Kiyamov v Aziz Kijametovic | 6-0,6-0 |
| ITF Serbia F6 | 2015/07/10 10:15 | Luka Ilic v Timur Kiyamov | 6-1,6-1 |
| ITF Serbia F6 | 2015/07/09 09:55 | Timur Kiyamov v Aljaz Radinski | 6-3,6-4 |
| ITF Serbia F6 | 2015/07/07 08:00 | Timur Kiyamov v Viktor Filipenko | 6-4,6-3 |
| ITF Serbia F6 | 2015/07/06 12:00 | Timur Kiyamov v Petar Pjevcevic | 6-2,6-2 |
| ITF Serbia F6 | 2015/07/04 11:30 | Timur Kiyamov v Roberto Rosales | 6-1,6-0 |
| ITF Russia F3 | 2015/06/09 09:25 | Luca Pancaldi v Timur Kiyamov | 3-6,6-7 |
| ITF Russia F3 | 2015/06/02 10:50 | Alexander Boborykin v Timur Kiyamov | 7-6,6-7,6-3 |
| ITF Serbia F6 | 2015/07/18 11:00 | David Barclay v Keisuke Numajiri | 2-6,2-6 |
| ITF Serbia F6 | 2015/07/11 11:00 | Keisuke Numajiri v Goran Markovic | 6-4,6-4 |
| ITF Japan F8 | 2015/06/25 01:00 | Keisuke Numajiri v Keisuke Watanuki | 3-6,3-6 |
| ITF Japan F7 Qual | 2015/06/15 00:30 | Renta Tokuda v Keisuke Numajiri | 3-6,1-6 |
| ITF Japan F7 Qual | 2015/06/13 00:00 | Naoto Kai v Keisuke Numajiri | 2-6,3-6 |
| ITF Japan F6 Qual | 2015/06/07 05:00 | Koichi Sano v Keisuke Numajiri | 6-0,4-6,6-1 |
| ITF USA F16 | 2015/05/09 16:00 | Justin Lunn v Keisuke Numajiri | 3-6,2-6 |
| ITF USA F16 | 2015/05/08 20:00 | Brandon Donaldson v Keisuke Numajiri | 1-6,2-6 |