Stadium: Court 7
| Eastern European Championship | 2020/07/15 10:00 | Zukas, Matias v Sabanov, Matej | 0-6,3-6 |
| Eastern European Championship | 2020/07/14 14:00 | Zukas, Matias v Vladan Tadic | 6-1,6-4 |
| Eastern European Championship | 2020/07/13 16:00 | Zukas, Matias v Boris Butulija | 3-6,6-0,6-3 |
| Eastern European Championship | 2020/07/08 10:00 | Zukas, Matias v Daniil Savelev | 6-0,6-1 |
| Eastern European Championship | 2020/07/07 08:15 | Zukas, Matias v Boris Butulija | 6-3,7-6 |
| Eastern European Championship | 2020/07/06 12:00 | Zukas, Matias v Vladan Tadic | 6-3,6-3 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/05 13:00 | Juan Manuel Cerundolo v Zukas, Matias | 6-4,6-3 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/03 15:30 | Francisco Comesana v Zukas, Matias | 2-6,3-6 |
| Eastern European Championship | 2020/07/16 12:10 | Alexandar Lazarov v Vladan Tadic | 6-3,6-0 |
| Eastern European Championship | 2020/07/14 16:00 | Alexandar Lazarov v Boris Butulija | 6-1,6-1 |
| Eastern European Championship | 2020/07/13 10:00 | Alexandar Lazarov v Sabanov, Matej | 6-3,6-3 |
| Eastern European Championship | 2020/06/25 17:55 | Nerman Fatic v Alexandar Lazarov | 6-4,6-3 |
| Eastern European Championship | 2020/06/24 16:00 | Alexandar Lazarov v Hamad Medjedovic | 4-6,7-6,7-5 |
| Eastern European Championship | 2020/06/23 18:00 | Dusan Lajovic v Alexandar Lazarov | 7-6,4-6,4-6 |
| Eastern European Championship | 2020/06/17 18:00 | Miladinovic, Marko v Alexandar Lazarov | 0-6,2-6 |
| Eastern European Championship | 2020/06/16 08:00 | Alexandar Lazarov v Daljev, Pavle | 6-4,6-2 |