Germany: M15 Saarlouis - Doubles - Main |
| Quarter-finals | Bakshi A./Tkemaladze Z. | Brunclik P./Filip J. | 2:1 (6:4, 3:6, 10:5) | details | 20.06.2024 |
| 1/8-finals | Brunclik P./Filip J. | Fix D./Marysko V. | 2:0 (7:5, 6:4) | details | 18.06.2024 |
France: French Open - Doubles - Main |
| 1/16-finals | Brunclik P./Rice K. | Bigun K./Leach J. | 0:2 (5:7, 62:7) | details | 04.06.2024 |
Bosnia and Herzegovina: M15 Doboj - Doubles - Main |
| Semi-finals | Jakic M./Poljicak M. | Brunclik P./Cerny M. | 2:0 (6:0, 6:4) | details | 10.05.2024 |
| Quarter-finals | Paz J. P./Setkic A. | Brunclik P./Cerny M. | 0:2 (5:7, 3:6) | details | 09.05.2024 |
| 1/8-finals | Brunclik P./Cerny M. | Mishkin K./Verbin P. | 2:1 (4:6, 6:2, 10:7) | details | 07.05.2024 |
Turkey: M15 Antalya 11 - Doubles - Main |
| Semi-finals | Barnat J./Lanik T. | Brunclik P./Brunold M. | 2:1 (6:1, 3:6, 10:8) | details | 19.04.2024 |
| Quarter-finals | Brunclik P./Brunold M. | Reymond A./Villoslada E. | 2:1 (7:63, 67:7, 10:6) | details | 18.04.2024 |
| 1/8-finals | Isomura K./Trongcharoenchaikul W. | Brunclik P./Brunold M. | 1:2 (3:6, 6:3, 8:10) | details | 16.04.2024 |
Turkey: M15 Antalya 10 - Doubles - Main |
| Quarter-finals | Brunclik P./Brunold M. | Bielinskyi V./Orlov V. | 0:2 (1:6, 4:6) | details | 11.04.2024 |
| 1/8-finals | Brunclik P./Brunold M. | Lyeons J./Pham H. | 2:0 (6:0, 6:3) | details | 10.04.2024 |
Croatia: M15 Porec - Doubles - Main |
| 1/8-finals | Baum S./Brunclik P. | Horvat V./Zmak D. | 1:2 (5:7, 6:1, 8:10) | details | 05.03.2024 |
Australia: Australian Open - Doubles - Main |
| Final | Exsted M./Woestendick C. | Brunclik P./Frydrych V. | 2:0 (6:3, 7:5) | details | 26.01.2024 |
| Semi-finals | Brunclik P./Frydrych V. | Bigun K./Leach J. | 2:1 (65:7, 6:3, 10:5) | details | 26.01.2024 |
| Quarter-finals | Brunclik P./Frydrych V. | Dedura-Palomero D./Schoenhaus M. | 2:0 (6:2, 6:2) | details | 24.01.2024 |
| 1/8-finals | Brunclik P./Frydrych V. | Hahn J./Host T. | 2:1 (63:7, 6:1, 10:8) | details | 23.01.2024 |
| 1/16-finals | Brunclik P./Frydrych V. | Oliveira N./Zhang T. | 2:0 (6:4, 6:4) | details | 21.01.2024 |
Tunisia: M15 Monastir 48 - Doubles - Main |
| Semi-finals | Brunclik P./Lechno-Wasiutynski F. | De Bakker T./Van Tilburg R. | 0:2 (5:7, 4:6) | details | 01.12.2023 |
| Quarter-finals | Dzhenev A./Makhlouf N. | Brunclik P./Lechno-Wasiutynski F. | 0:2 (2:6, 2:6) | details | 30.11.2023 |
| 1/8-finals | Brunclik P./Lechno-Wasiutynski F. | Seateun N./Vandermeersch C. | 2:0 (6:2, 7:63) | details | 28.11.2023 |
Tunisia: M15 Monastir 47 - Doubles - Main |
| Semi-finals | Merino A./Negritu Ch. | Brunclik P./Filip J. | 2:1 (5:7, 6:3, 10:6) | details | 25.11.2023 |
| Quarter-finals | Giovannini U. M./Horiuchi R. | Brunclik P./Filip J. | 1:2 (3:6, 6:4, 1:10) | details | 24.11.2023 |
| 1/8-finals | Lechno-Wasiutynski F./Majchrzak A. | Brunclik P./Filip J. | 1:2 (4:6, 7:65, 9:11) | details | 21.11.2023 |