Round: 25 Ground: Clay
| ITF Ukraine F3 | 2015/05/27 09:50 | Tak Khunn Wang v Gleb Alekseenko | 6-1,5-7,6-2 |
| ITF Ukraine F3 | 2015/05/25 09:00 | Gleb Alekseenko v Vadim Alekseenko | 6-4,6-3 |
| ATP Geneva Qual | 2015/05/16 15:30 | Lukas Rosol v Gleb Alekseenko | 6-4,6-0 |
| ATP Geneva Qual | 2015/05/16 10:35 | Gleb Alekseenko v N. Vijay Sundar Prashanth | 6-3,3-6,6-2 |
| ITF Ukraine F1 | 2015/05/12 07:00 | Denys Mylokostov v Gleb Alekseenko | 3-6,7-6,6-1 |
| ITF Turkey F18 | 2015/05/06 09:35 | Maximilian Neuchrist v Gleb Alekseenko | 6-0,6-2 |
| 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 | Sagadat Ayap v Gleb Alekseenko | 7-6,5-7,5-7 |
| ITF Romania F3 | 2015/05/19 10:20 | Vasile Antonescu v Bogdan Ionut Apostol | 6-3,6-2 |
| ITF Romania F3 | 2015/05/16 07:00 | Bogdan Ionut Apostol v Valentin Vanta | 6-1,6-4 |
| ITF Turkey F10 | 2015/03/08 08:00 | Mick Veldheer v Bogdan Ionut Apostol | 3-6,3-6 |
| ITF Turkey F9 | 2015/03/05 08:00 | Bogdan Ionut Apostol v Maxime Chazal | 5-7,7-6,6-7 |
| ITF Turkey F9 | 2015/03/04 08:00 | Bogdan Ionut Apostol v Berk Iliescu | 6-3,6-2 |
| ITF Turkey F3 | 2015/03/02 08:00 | Andrea Vavassori v Bogdan Ionut Apostol | 4-6,2-6 |
| ITF Turkey F3 | 2015/03/01 08:00 | Felipe Garla v Bogdan Ionut Apostol | 4-6,1-6 |
| ITF Turkey F39 | 2014/12/16 09:30 | Vladyslav Manafov v Bogdan Ionut Apostol | 4-6,6-3,6-2 |