The Serb won his US Open first-rounder on Monday night over Damir Dzumhur.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Winston-Salem Open
|
Quarter Finals | Damir Dzumhur |
6-4
6-2 |
| 2017 |
Miami Open
|
1/64 | Damir Dzumhur |
3-6
6-1 7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros, Qualification ATP
|
1/32 | Renzo Olivo |
6-7
2-6 |
| 2020 |
Prostejov
|
1/16 | Jozef Kovalik |
7-6
6-2 |
| 2020 |
Ostrava
|
1/16 | Lukas Rosol |
2-6
6-4 6-0 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Australian Open ATP
|
1/64 | James Duckworth |
3-6
2-6 4-6 |
