Ground: Hardcourt outdoor
| ITF Greece F4 | 2015/04/11 10:00 | Toni Neykov v Denis Merkulov | 1-6,5-7 |
| ITF Greece F3 | 2015/04/04 09:00 | Sebastian Bader v Toni Neykov | 6-1,6-3 |
| ITF Greece F2 Qual | 2015/03/29 06:15 | Markos Kalovelonis v Toni Neykov | 6-4,6-3 |
| ITF Romania F3 | 2015/05/21 10:25 | Claudio Fortuna v Alexander Lazov | 6-3,6-2 |
| ITF Romania F3 | 2015/05/20 07:00 | Cosmin Ontica v Alexander Lazov | 3-6,0-6 |
| ITF Romania F2 | 2015/05/13 12:25 | Dmitry Popko v Alexander Lazov | 7-6,7-5 |
| ITF Romania F1 | 2015/05/09 09:30 | Dmitry Popko v Alexander Lazov | 6-4,5-7,4-6 |
| ITF Romania F1 | 2015/05/08 10:35 | Francesco Vilardo v Alexander Lazov | 1-6,1-6 |
| ITF Romania F1 | 2015/05/06 08:00 | Mircea-Alexandru Jecan v Alexander Lazov | 6-7,6-7 |
| ITF Romania F1 | 2015/05/05 10:40 | Teodor-Dacian Craciun v Alexander Lazov | 0-6,4-6 |
| ITF Tunisia F11 | 2015/03/29 09:00 | Thomas Fabbiano v Alexander Lazov | 6-3,6-1 |