| Boris Premović |
Kraljevo Open - TK Kraljevo i TK Top tenis - 22.05.2021. - Kraljevo |
1 |
Aleksandar Kostic |
9:7
|
| Aleksandar Kostic |
Mladenovac Open – Teniski Klub Ras - 15.05.2021. |
1 |
Nikola Mladenović |
9-3
|
| Aleksandar Kostic |
Djoker Open 2021. - Velika Plana i V.Orašje 08.05.2021. - Serija 1000 (I) |
1 |
Viktor Djordjevic |
6:7 4:6
|
| Aleksandar Kostic |
Vršac Open – TK Vršac - 19.09.2020. - Serija 1000 |
1 |
Marko Pavličević |
6:3 6:4
|
| Aleksandar Kostic |
Mladenovac Open – Omladinski Teniski Klub - 22.08.2020. |
1 |
Aleksandar Vujinović |
6-2,6-3
|
| Petar Pavicevic |
Čačak Open - TK Borac - 15.08.2020. - Čačak |
1 |
Aleksandar Kostic |
w.o.
|
