| Östeuropeiska mästerskapet | 2020/06/23 16:00 | Filip Krajinovic v Ergi Kirkin | 6-1,6-0 |
| Östeuropeiska mästerskapet | 2020/06/17 08:00 | Laslo Djere v Ergi Kirkin | 6-2,6-3 |
| Östeuropeiska mästerskapet | 2020/06/16 09:20 | Mirza Basic v Ergi Kirkin | 6-2,6-0 |
| Östeuropeiska mästerskapet | 2020/06/15 18:00 | Goran Zivotic v Ergi Kirkin | 1-6,3-6 |
| ITF M25 - Antalya | 2020/02/26 07:00 | Ergi Kirkin v Gianluigi Quinzi | 2-6,3-6 |
| Challenger Koblenz | 2020/02/20 12:15 | Yannick Maden v Ergi Kirkin | 6-3,6-0 |
| Challenger Koblenz | 2020/02/19 16:15 | Ergi Kirkin v Pavel Kotov | 6-4,6-7,7-5 |
| Challenger Koblenz | 2020/02/18 17:00 | Ergi Kirkin v Benjamin Hassan | 4-6,6-1,6-4 |
| Östeuropeiska mästerskapet | 2020/06/18 09:20 | Nemanja Malesevic v Matej Sabanov | 5-7,6-2,1-6 |
| Östeuropeiska mästerskapet | 2020/06/17 18:00 | Nini Gabriel Dica v Nemanja Malesevic | 6-2,6-3 |
| Östeuropeiska mästerskapet | 2020/06/15 09:20 | Petar Pjevcevic v Nemanja Malesevic | 2-6,3-6 |
| Adriatic Tennis Series | 2020/06/10 09:00 | Nemanja Malesevic v Danilo Petrovic | 3-6,3-6 |
| Adriatic Tennis Series | 2020/06/09 08:00 | Marko Miladinovic v Nemanja Malesevic | 2-6,6-4,6-7 |
| Adriatic Tennis Series | 2020/06/08 11:00 | Nemanja Malesevic v Luka Pavlovic | 6-7,6-2,6-1 |
| ITF M15 - Sharm El Sheikh | 2020/02/25 08:00 | Alexis Canter v Nemanja Malesevic | 7-6,0-6,10-8 |
| ITF M15 - Sharm El Sheikh | 2020/02/24 08:00 | Daiki Yoshimura v Nemanja Malesevic | 2-6,0-6 |