Stadium: Court 4 Round: 62 Ground: Clay
| Eastern European Championship | 2020/12/15 13:05 | Duje Kekez v Luka Pavlovic | 6-7,5-7 |
| Eastern European Championship | 2020/12/14 13:55 | Aldin Setkic v Duje Kekez | 7-6,7-5 |
| Eastern European Championship | 2020/11/27 15:45 | Dan Alexandru Tomescu v Duje Kekez | 1-6,7-6,2-6 |
| Eastern European Championship | 2020/11/25 16:00 | Duje Kekez v Boris Butulija | 7-6,7-6 |
| Eastern European Championship | 2020/11/24 14:15 | Tomislav Brkic v Duje Kekez | 6-7,7-5,3-6 |
| Eastern European Championship | 2020/11/19 11:00 | Bart Stevens v Duje Kekez | 7-6,6-3 |
| Eastern European Championship | 2020/11/18 10:55 | Duje Kekez v Koray Kirci | 6-4,2-6,4-6 |
| Eastern European Championship | 2020/11/17 12:30 | Nerman Fatic v Duje Kekez | 6-3,7-6 |
| ITF M15 Heraklion | 2020/11/08 08:30 | Matic Dimic v Valentin Royer | 1-6,4-6 |
| ITF M15 Heraklion | 2020/02/10 08:30 | Matic Dimic v Marco Furlanetto | 6-1,3-6,9-11 |
| ITF M15 Heraklion | 2020/02/09 08:00 | Vincent Knoess v Matic Dimic | 4-6,2-6 |
| Challenger Portoroz Qual | 2018/08/04 09:35 | Frederik Nielsen v Matic Dimic | 7-5,6-0 |