Croatia: M15 Bol 3 - Doubles - Main |
| Final | Cizek J./Marosik N. | Brkic J./Kajin K. | 2:1 (66:7, 7:63, 10:4) | details | 19.10.2024 |
| Semi-finals | Basile P./Simundza J. | Brkic J./Kajin K. | 0:2 (3:6, 66:7) | details | 19.10.2024 |
| Quarter-finals | Brkic J./Kajin K. | Cazacu D. N./Mashtakov N. | 2:0 (6:1, 6:2) | details | 17.10.2024 |
| 1/8-finals | Brkic J./Kajin K. | Mikovic M./Mikovic N. | 2:0 (6:3, 6:4) | details | 15.10.2024 |
Slovenia: M15 Slovenj Gradec - Doubles - Main |
| Quarter-finals | Broska F./Ramskogler G. | Brkic J./Markovina D. | 2:0 (6:4, 6:4) | details | 29.08.2024 |
| 1/8-finals | Brkic J./Markovina D. | Hidalgo G. A./Iamachkine P. | 2:1 (63:7, 6:3, 10:4) | details | 27.08.2024 |
Slovenia: M25 Maribor - Doubles - Main |
| Quarter-finals | Duda F./Poljak D. | Brkic J./Krolo F. | 2:0 (6:1, 6:2) | details | 15.08.2024 |
| 1/8-finals | Dimitrijevic J./Znuderl M. | Brkic J./Krolo F. | 1:2 (6:4, 2:6, 4:10) | details | 13.08.2024 |
Slovenia: M15 Store - Doubles - Main |
| 1/8-finals | Mikovic M./Mikovic N. | Brkic J./Simundza J. | 2:0 (6:4, 6:4) | details | 02.07.2024 |
Bosnia and Herzegovina: M25 Sarajevo - Doubles - Main |
| Quarter-finals | Brkic J./Jakic M. | Davis J./Whitehouse M. | WO. | details | 06.06.2024 |
| 1/8-finals | Brkic J./Jakic M. | Basic M./Ejupovic E. | 2:0 (7:63, 7:65) | details | 04.06.2024 |
Croatia: M15 Bol 2 - Doubles - Main |
| 1/8-finals | Brkic J./Krolo F. | Kapasi K./Zekic M. | CAN. | details | 28.05.2024 |
Croatia: M15 Bol - Doubles - Main |
| 1/8-finals | Brkic J./Krolo F. | Poljicak M./Simundza J. | 0:2 (4:6, 4:6) | details | 21.05.2024 |
Bosnia and Herzegovina: M15 Doboj - Doubles - Main |
| 1/8-finals | Paz J. P./Setkic A. | Bill A./Brkic J. | 2:0 (6:3, 6:4) | details | 07.05.2024 |
Croatia: M15 Osijek - Doubles - Main |
| Quarter-finals | Brkic J./Krolo F. | Basic N./Kupcic J. | 0:2 (5:7, 0:6) | details | 02.05.2024 |
| 1/8-finals | Ban I. K./Zmak D. | Brkic J./Krolo F. | 0:2 (2:6, 2:6) | details | 30.04.2024 |
Croatia: M15 Split - Doubles - Main |
| 1/8-finals | Brkic J./Setkic A. | Bielinskyi V./Szajrych J. | 0:2 (2:6, 2:6) | details | 23.04.2024 |
Croatia: M15 Opatija - Doubles - Main |
| Quarter-finals | Mikrut L./Poljicak M. | Brkic J./Jakic M. | 2:1 (3:6, 6:3, 10:8) | details | 21.03.2024 |
| 1/8-finals | Brkic J./Jakic M. | Maassen G./Overmyer K. | 2:0 (6:4, 7:63) | details | 19.03.2024 |
Croatia: M15 Rovinj - Doubles - Main |
| 1/8-finals | Ban I. K./Brkic J. | Basic N./Kupcic J. | 0:2 (3:6, 0:6) | details | 13.03.2024 |
Croatia: M25 Split - Doubles - Main |
| Quarter-finals | Matuszewski P./Prihodko O. | Brkic J./Simundza J. | 2:0 (6:2, 6:4) | details | 21.04.2023 |
| 1/8-finals | Brkic J./Simundza J. | Tumbas Kajgo K./Voljavec A. | 2:0 (6:3, 6:3) | details | 21.04.2023 |