Ground: Hardcourt outdoor
| 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 |
| ITF Dominican Republic F1 | 2014/11/25 17:05 | Denis Merkulov v Fabiano De Paula | 2-6,0-6 |
| ITF Greece F2 | 2015/04/02 07:00 | Michal Bisko v Maxim Dubarenco | 4-6,6-7 |
| ITF Greece F2 | 2015/03/31 14:50 | Michal Bisko v Dane Dunlap | 6-0,6-1 |
| ITF Greece F1 | 2015/03/24 12:10 | Robin Stanek v Michal Bisko | 6-3,6-0 |
| ITF Germany F2 Qual | 2015/01/11 08:00 | Michal Bisko v Zdenek Kolar | 2-6,3-6 |
| ITF Germany F2 Qual | 2015/01/11 08:00 | Michal Bisko v Aliaksandr Prudnikau | 6-1,6-4 |
| ITF Greece F9 Qual | 2014/11/10 09:15 | Riccardo Bellotti v Michal Bisko | 6-3,3-6,6-1 |
| ITF Greece F9 Qual | 2014/11/09 09:30 | Michal Bisko v Kevin Kylar | 6-4,6-4 |
| ITF Greece F9 Qual | 2014/11/02 11:00 | Ryota Tanuma v Michal Bisko | 6-1,6-7,6-2 |