Stadium: Court 7
| ITF Serbia F6 | 2016/09/07 10:15 | Gabriel Donev v Cungu, Rrezart | 6-1,6-2 |
| Eastern European Championship | 2020/11/23 14:05 | Gabriel Donev v Pjevcevic, Petar | 6-3,6-2 |
| Eastern European Championship | 2020/11/20 15:40 | Gabriel Donev v Markovic, Goran | 6-2,6-3 |
| Eastern European Championship | 2020/11/18 14:20 | Gabriel Donev v Pjevcevic, Petar | 6-1,6-2 |
| Eastern European Championship | 2020/11/17 15:30 | Gabriel Donev v Paul Valsecchi | 4-6,4-6 |
| Eastern European Championship | 2020/11/16 15:10 | Gabriel Donev v Jotovski, Tomislav | 6-0,7-6 |
| Sofia, Bulgaria | 2020/11/07 10:00 | Ornago, Fabrizio v Gabriel Donev | 6-3,1-6,6-2 |
| ITF - M15 Héraklion | 2020/11/02 11:00 | Gabriel Donev v Clement Tabur | 3-6,1-6 |
| ITF - M15 Héraklion | 2020/11/01 12:00 | Gabriel Donev v Billy Harris | 3-6,6-1,10-7 |
| Eastern European Championship | 2020/11/23 15:30 | Cungu, Rrezart v Mert Alkaya | 2-6,6-4,3-6 |
| Eastern European Championship | 2020/11/19 12:30 | Hermans, Mats v Cungu, Rrezart | 1-6,0-6 |
| Eastern European Championship | 2020/11/18 11:00 | Cungu, Rrezart v Stipic, Filip | 6-2,6-2 |
| Eastern European Championship | 2020/11/17 12:40 | Gorazd Srbljak v Cungu, Rrezart | 1-6,7-5,5-7 |
| Eastern European Championship | 2020/11/16 12:50 | Botezan, George v Cungu, Rrezart | 3-6,6-3,6-3 |
| Coupe Davis | 2019/09/14 08:00 | Chris Rodesch v Cungu, Rrezart | 6-4,5-7,6-1 |
| Coupe Davis | 2019/09/13 08:00 | Cungu, Rrezart v Dimitar Grabul | 6-3,6-2 |
| Coupe Davis | 2019/09/12 08:00 | Ivanov, Vladimir v Cungu, Rrezart | 6-1,6-3 |