Ground: Hardcourt outdoor
| 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 Greece F3 | 2015/04/04 10:30 | Denis Merkulov v Michal Bisko | 4-6,5-7 |
| ITF Greece F2 Qual | 2015/03/28 09:30 | Denis Merkulov v Sebastian Bader | 2-6,0-6 |
| ITF Portugal F3 Qual | 2015/03/08 14:00 | Goncalo Oliveira v Denis Merkulov | 6-2,6-1 |
| ITF Portugal F1 | 2015/02/23 16:30 | Michael Geerts v Denis Merkulov | 6-2,6-3 |
| ITF Portugal F1 | 2015/02/23 11:30 | Denis Merkulov v Nino Portales | 7-6,6-3 |
| ITF Portugal F1 | 2015/02/22 11:30 | Manuel Almeida v Denis Merkulov | 4-6,2-6 |
| ITF Dominican Republic F3 | 2014/12/06 16:00 | Corentin Moutet v Denis Merkulov | 6-2,6-2 |
| ITF Dominican Republic F2 | 2014/11/29 16:00 | Jesus Francisco Felix v Denis Merkulov | 7-5,7-5 |