| Puerto Vallarta challenger |
Round |
Result |
H |
A |
| 24.11. |
|
Cuevas P. - Kovacevic A. |
1R |
7-5, 6-4 |
2.66 |
1.44 |
| Champaign challenger |
Round |
Result |
H |
A |
| 17.11. |
|
Brouwer G. - Kovacevic A. |
1R |
7-5, 3-6, 7-65 |
2.06 |
1.72 |
| Knoxville challenger |
Round |
Result |
H |
A |
| 09.11. |
|
Sock J. - Kovacevic A. |
1R |
7-64, 7-5 |
1.47 |
2.58 |
| Las Vegas challenger |
Round |
Result |
H |
A |
| 30.10. |
|
Kozlov S. - Kovacevic A. |
SF |
6-2, 6-4 |
1.73 |
2.06 |
| 29.10. |
|
Kovacevic A. - Daniel T. |
QF |
6-3, 6-2 |
2.39 |
1.54 |
| 28.10. |
|
Kovacevic A. - Altmaier D. |
R16 |
7-67, 6-3 |
2.98 |
1.36 |
| 27.10. |
|
Kovacevic A. - Eubanks C. |
1R |
6-1, 3-6, 7-65 |
2.56 |
1.47 |
| Indian Wells |
Round |
Result |
H |
A |
| 05.10. |
|
Gomez E. - Kovacevic A. |
Q-1R |
6-4, 6-2 |
1.68 |
2.14 |
| Columbus 3 challenger |
Round |
Result |
H |
A |
| 22.09. |
|
Gunneswaran P. - Kovacevic A. |
1R |
3-6, 6-3, 7-5 |
2.24 |
1.60 |
| 20.09. |
|
Kovacevic A. - Mochizuki S. |
Q-QF |
6-3, 6-4 |
1.44 |
2.60 |
| 19.09. |
|
Kovacevic A. - Hong S. |
Q-R16 |
4-6, 7-5, 7-5 |
1.33 |
3.04 |
| Cary 2 challenger |
Round |
Result |
H |
A |
| 15.09. |
|
Kudla D. - Kovacevic A. |
R16 |
62-7, 6-2, 6-3 |
1.35 |
3.04 |
| 14.09. |
|
Kovacevic A. - Johns G. |
1R |
7-63, 6-4 |
1.11 |
5.99 |
| 13.09. |
|
Kovacevic A. - Kirchheimer S. |
Q-QF |
6-3, 6-4 |
1.38 |
2.87 |
| 12.09. |
|
Kovacevic A. - Watane A. |
Q-R16 |
6-1, 6-2 |
1.05 |
8.27 |
| US Open |
Round |
Result |
H |
A |
| 27.08. |
|
Trungelliti M. - Kovacevic A. |
Q-3R |
3-6, 7-66, 7-5 |
1.68 |
2.14 |
| 27.08. |
|
Kovacevic A. - Bonzi B. |
Q-2R |
6-3, 6-4 |
4.70 |
1.18 |
| 25.08. |
|
Kovacevic A. - Giustino L. |
Q-1R |
3-6, 7-62, 6-1 |
1.90 |
1.85 |
| Verona challenger |
Round |
Result |
H |
A |
| 15.08. |
|
Forti F. - Kovacevic A. |
Q-R16 |
7-65, 6-4 |
1.41 |
2.71 |
| Futures 2021 |
Round |
Result |
H |
A |
| 05.08. |
|
Yamasaki J. - Kovacevic A. |
1R |
6-4, 3-6, 6-3 |
4.26 |
1.19 |
| Lexington challenger |
Round |
Result |
H |
A |
| 25.07. |
|
Crawford O. - Kovacevic A. |
Q-R16 |
7-67, 7-5 |
1.81 |
1.87 |
| Cary challenger |
Round |
Result |
H |
A |
| 20.07. |
|
Ramanathan R. - Kovacevic A. |
1R |
6-4, 5-7, 6-4 |
1.52 |
2.43 |
| 19.07. |
|
Kovacevic A. - Shelton B. |
Q-QF |
6-3, 6-4 |
1.34 |
3.03 |
| 18.07. |
|
Kovacevic A. - Novikov D. |
Q-R16 |
7-65, 7-66 |
1.25 |
3.60 |
| Little Rock challenger |
Round |
Result |
H |
A |
| 30.05. |
|
Kirchheimer S. - Kovacevic A. |
Q-R16 |
6-4, 65-7, 7-62 |
2.33 |
1.52 |
| Tallahassee chall. |
Round |
Result |
H |
A |
| 18.04. |
|
Jianu F. - Kovacevic A. |
Q-R16 |
6-4, 5-7, 7-64 |
1.97 |
1.75 |
| Orlando challenger |
Round |
Result |
H |
A |
| 15.04. |
|
Harrison C. - Kovacevic A. |
R16 |
6-4, 6-3 |
1.40 |
2.85 |
| 13.04. |
|
Kovacevic A. - Quiroz R. |
1R |
6-1, 5-7, 6-4 |
1.75 |
2.01 |
| Cleveland challenger |
Round |
Result |
H |
A |
| 20.03. |
|
Fratangelo B. - Kovacevic A. |
SF |
6-3, 2-6, 6-1 |
1.37 |
2.99 |
| 19.03. |
|
Kovacevic A. - Watanuki Y. |
QF |
5-7, 6-2, 6-3 |
2.47 |
1.50 |
| 17.03. |
|
Kovacevic A. - Smith R. |
R16 |
7-64, 6-3 |
1.44 |
2.69 |
| 16.03. |
|
Kovacevic A. - Cid Subervi R. |
1R |
6-2, 6-4 |
1.70 |
2.07 |
| 15.03. |
|
Kovacevic A. - Pervolarakis M. |
Q-QF |
6-4, 6-2 |
1.53 |
2.36 |
| 14.03. |
|
Kovacevic A. - Gomez A. |
Q-R16 |
6-2, 2-6, 6-4 |
1.50 |
2.45 |
| Futures 2021 |
Round |
Result |
H |
A |
| 17.02. |
|
Denolly C. - Kovacevic A. |
1R |
6-0, 6-3 |
1.33 |
3.07 |
| 16.02. |
|
Kovacevic A. - Zhu M. |
Q-R16 |
7-5, 4-6, 11-9 |
1.26 |
3.48 |
| 15.02. |
|
Kovacevic A. - Flores J. |
Q-1R |
6-3, 7-5 |
|
|