| ITF Bulgaria F1 | 2015/06/11 07:00 | Luncanu, Petru-Alexandru v Grozdanov, Tihomir | 6-2,6-3 |
| ITF Bulgaria F1 | 2015/06/10 07:00 | Ontica, Cosmin v Grozdanov, Tihomir | 0-6,2-6 |
| Umag, Croatie, Qualifications | 2014/07/19 08:00 | Grozdanov, Tihomir v Nino Serdarusic | 3-6,4-6 |
| ITF Hungary F1 | 2014/06/04 11:00 | Maiga, Riccardo v Grozdanov, Tihomir | 6-1,3-6,7-5 |
| ITF Croatia F4 | 2014/03/19 10:30 | Marcan, Dino v Grozdanov, Tihomir | 7-5,6-4 |
| Italie F3, Simples | 2014/02/24 12:00 | Galovic, Viktor v Grozdanov, Tihomir | 6-4,6-4 |
| ITF Croatia F2 | 2014/02/18 12:30 | Sancic, Antonio v Grozdanov, Tihomir | 6-4,0-6,6-1 |
| ITF Croatia F2 | 2014/02/13 12:00 | Grozdanov, Tihomir v Veger, Filip | 2-6,3-6 |