Round: 26 Ground: Hardcourt outdoor
| ITF Bulgaria F1 Qual | 2017/05/08 09:40 | Tihomir Grozdanov v Martin Atanasov | 6-4,6-2 |
| ITF Bulgaria F1 Qual | 2017/05/07 09:00 | Tihomir Grozdanov v Lazar Dokov | 6-3,6-2 |
| ITF Croatia F3 | 2017/03/18 08:00 | Tihomir Grozdanov v Zvonimir Oreskovic | 6-4,6-4 |
| ITF Croatia F2 | 2017/03/13 13:30 | Pascal Brunner v Tihomir Grozdanov | 6-3,6-0 |
| ITF Croatia F2 | 2017/03/13 08:30 | Tihomir Grozdanov v Paul Woerner | 6-7,6-1,7-6 |
| ITF Croatia F2 | 2017/03/11 10:00 | Tihomir Grozdanov v Patrik Obal | 7-5,6-1 |
| ITF Bulgaria F1 | 2016/05/20 08:00 | Tihomir Grozdanov v Alexander Lazov | 3-6,1-6 |
| ITF Bulgaria F1 | 2016/05/19 09:15 | Tihomir Grozdanov v Aria Harajchi | 6-4,6-2 |
| ITF Bulgaria F1 | 2017/05/10 09:30 | Gabriel Donev v Dimitar Kuzmanov | 6-7,6-7 |
| ITF Turkey F16 | 2017/04/28 08:00 | Dimitar Kuzmanov v Martin Cuevas | 5-7,5-7 |
| ITF Turkey F16 | 2017/04/27 07:00 | Dimitar Kuzmanov v Thiago Seyboth Wild | 6-3,3-6,6-3 |
| ITF Turkey F16 | 2017/04/25 07:00 | Bruno Santanna v Dimitar Kuzmanov | 5-7,6-4,1-6 |
| ITF Turkey F15 | 2017/04/21 08:00 | Juan Pablo Varillas v Dimitar Kuzmanov | 7-6,6-1 |
| ITF Turkey F15 | 2017/04/20 07:00 | Dimitar Kuzmanov v Marc Sieber | 4-6,6-4,6-2 |
| ITF Turkey F15 | 2017/04/18 07:00 | Dimitar Kuzmanov v Daniel Mora | 6-1,6-0 |
| Davis Cup | 2017/04/08 08:00 | Dimitar Kuzmanov v Sam Barry | 4-6,6-3,7-6 |