Stadium: Court 3 Round: 27 Ground: Clay
| ITF M25 Prague | 2020/09/18 11:10 | Christian Lindell v Miljan Zekic | 6-4,6-3 |
| ITF M25 Prague | 2020/09/17 11:55 | Miljan Zekic v Uladzimir Ignatik | 6-7,6-1,6-4 |
| ITF M25 Prague | 2020/09/16 09:45 | Miljan Zekic v Pawel Juszczak | 6-3,6-4 |
| ITF M25 Prague | 2020/09/15 07:50 | David Poljak v Miljan Zekic | 4-6,3-6 |
| ITF M25 Prague | 2020/09/14 10:30 | Nikolas Lahky v Miljan Zekic | 2-6,3-6 |
| ITF M25 Prague | 2020/09/13 13:30 | Tomas Jirousek v Miljan Zekic | 2-6,4-6 |
| Adriatic Tennis Series | 2020/06/17 13:30 | Miljan Zekic v Matija Pecotic | 5-7,5-7 |
| Adriatic Tennis Series | 2020/06/16 11:00 | Miljan Zekic v Josko Topic | 6-1,6-2 |
| Challenger Sibiu | 2020/09/21 12:40 | Felipe Meligeni Rodrigues Alves v Ergi Kirkin | 6-4,6-3 |
| Challenger Sibiu | 2020/09/20 09:00 | Vladyslav Orlov v Ergi Kirkin | 6-2,4-6,1-6 |
| Challenger Sibiu | 2020/09/19 08:00 | Ergi Kirkin v David Poljak | 7-6,6-2 |
| German Premier League | 2020/08/21 13:10 | Ergi Kirkin v Max Wiskandt | 0-6,7-6,6-4 |
| German Premier League | 2020/08/20 08:15 | Ronald Slobodchikov v Ergi Kirkin | 7-6,7-5 |
| German Premier League | 2020/08/19 12:25 | Ergi Kirkin v Buvaysar Gadamauri | 1-6,6-4,6-0 |
| German Premier League | 2020/08/18 11:50 | Ergi Kirkin v Mircea-Alexandru Jecan | 2-6,6-3,6-7 |
| German Premier League | 2020/08/17 17:30 | Ergi Kirkin v Quentin Folliot | 1-6,3-6 |