K. Cubelic is a ATP tennis player. Current grass-court ELO 1393 (0-2). Recent form: 2-13 over the last 15 matches.
| Date | | Opponent | Score | Event |
| June 25, 2025 |
L |
A. Knaff |
2 - 1 |
M15 Kamen · clay |
| Nov. 27, 2024 |
L |
P. Fajta |
2 - 0 |
ITF M15 Sharm ElSheikh 18 Men · hard |
| June 25, 2024 |
L |
L. Gavrielides |
0 - 2 |
ITF M15 Kamen Men · clay |
| May 15, 2024 |
L |
M. Agwi |
1 - 2 |
ITF M15 Antalya 15 Men · clay |
| March 7, 2024 |
L |
D. Van Orderlain |
1 - 2 |
ITF M15 Heraklion Men · hard |
| March 6, 2024 |
W |
G. M. Di Natale |
0 - 2 |
ITF M15 Heraklion Men · hard |
| Jan. 17, 2024 |
L |
M. H. Rehberg |
2 - 1 |
ITF M15 Cadolzburg Men · hard |
| Nov. 22, 2023 |
L |
J. Barnat |
2 - 1 |
ITF M15 Sharm ElSheikh 17 Men · hard |
| Oct. 18, 2023 |
L |
A. Nagel |
0 - 2 |
ITF M15 Villers-les-Nancy Men · hard |
| Sept. 6, 2023 |
L |
L. Lane |
0 - 2 |
ITF M15 Koszalin Men · clay |
| July 30, 2023 |
L |
M. Moeller |
1 - 2 |
Luedenscheid Challenger Men · clay |
| July 12, 2023 |
L |
H. Habib |
2 - 0 |
ITF M25+H Kassel Men · clay |
| July 5, 2023 |
L |
L. Wessels |
1 - 2 |
ITF M25 Marburg Men · clay |
| June 29, 2023 |
L |
F. Musitelli |
0 - 2 |
ITF M15 Kamen Men · clay |
| June 28, 2023 |
W |
Q. Folliot |
0 - 2 |
ITF M15 Kamen Men · clay |