| ITF Russia F1 | 2015/05/28 07:00 | Anton Zaitcev v Ivan Gakhov | 2-6,7-6,4-6 |
| ITF Russia F1 | 2015/05/27 07:35 | Anton Zaitcev v Richard Muzaev | 6-0,6-3 |
| ITF Russia F1 | 2015/05/25 12:40 | Anton Zaitcev v Vitaly Kozyukov | 6-2,6-3 |
| ITF Kazakhstan F4 | 2015/05/01 04:00 | Anton Zaitcev v Yaraslav Shyla | 3-6,6-1,3-6 |
| ITF Kazakhstan F4 | 2015/04/30 04:00 | Anton Zaitcev v Sanjar Fayziev | 6-2,6-4 |
| ITF Kazakhstan F4 | 2015/04/29 06:00 | Anton Zaitcev v Gleb Alekseenko | 6-0,6-0 |
| ITF Kazakhstan F4 | 2015/04/28 03:30 | Anton Zaitcev v Alexander Lebedyn | 6-1,6-1 |
| ITF Kazakhstan F3 | 2015/04/23 04:30 | Anton Zaitcev v Sanjar Fayziev | 5-7,0-6 |
| Challenger Poprad Tatry Qual | 2015/06/14 09:30 | Jan Satral v Pedro Sakamoto | 6-4,6-4 |
| ITF Georgia F2 | 2015/06/05 06:30 | Pawel Juszczak v Pedro Sakamoto | 4-6,6-4,6-2 |
| ITF Georgia F2 | 2015/06/04 08:55 | Igor Saveljic v Pedro Sakamoto | 6-7,6-3,3-6 |
| ITF Georgia F2 | 2015/05/29 12:00 | Thiago Monteiro v Pedro Sakamoto | 6-4,7-6 |
| ITF Georgia F2 | 2015/05/28 08:05 | Pedro Bernardi v Pedro Sakamoto | 2-6,4-6 |
| ITF Georgia F2 | 2015/05/24 08:00 | Grzegorz Panfil v Pedro Sakamoto | 7-6,7-5 |
| ITF Georgia F2 | 2015/05/22 07:00 | Ilya Lebedev v Pedro Sakamoto | 4-6,1-6 |
| ITF Georgia F2 | 2015/05/20 09:20 | Pawel Juszczak v Pedro Sakamoto | 4-6,3-6 |