Ground: Hardcourt indoor
| Davis Cup | 2015/07/17 09:00 | Dimitar Grabul v Casper Ruud | 6-1,1-6,2-6 |
| Davis Cup | 2015/07/15 09:00 | Dimitar Grabul v Mikayel Khachatryan | 6-1,6-2 |
| ITF Portugal F1 | 2015/02/25 10:00 | Dimitar Grabul v Remi Boutillier | 2-6,1-6 |
| ITF Portugal F1 | 2015/02/23 15:30 | Dimitar Grabul v Goncalo Falcao | 7-6,6-1 |
| ITF Turkey F40 | 2014/11/11 09:40 | Philip Bester v Dimitar Grabul | 2-6,1-6 |
| ITF Turkey F39 | 2014/11/06 10:15 | Dimitar Grabul v Kirill Dmitriev | 2-6,4-6 |
| ITF Belgium F13 | 2014/08/29 10:00 | Julien Dubail v Dimitar Grabul | 7-6,6-3 |
| ITF Belgium F13 | 2014/08/26 14:35 | Michael Geerts v Dimitar Grabul | 4-6,1-6 |
| ITF Spain F33 | 2015/10/10 14:00 | Mikayel Khachatryan v Santiago Plaza | 2-6,4-6 |
| ITF Spain F32 | 2015/10/03 07:00 | Samuel Ribeiro Navarrete v Mikayel Khachatryan | 6-2,6-3 |
| ITF Spain F31 Qual | 2015/09/26 07:00 | Mikayel Khachatryan v Yusuke Takahashi | 0-6,0-6 |
| Davis Cup | 2015/07/16 09:00 | Casper Ruud v Mikayel Khachatryan | 6-0,6-0 |
| Davis Cup | 2015/07/15 09:00 | Dimitar Grabul v Mikayel Khachatryan | 6-1,6-2 |
| ITF Georgia F2 | 2015/05/26 08:15 | Giorgi Javakhishvili v Mikayel Khachatryan | 6-3,3-6,6-0 |
| ITF Spain F13 | 2015/05/10 12:00 | Mikayel Khachatryan v Peter Bothwell | 0-6,1-6 |
| ITF Spain F12 Qual | 2015/05/03 08:00 | Alejandro Reguant v Mikayel Khachatryan | 6-3,6-3 |