Czech Republic: M25 Ceska Lipa - Doubles - Main |
| 1/8-finals | Bogo E./Djonov C. | Klimas J./Sprlak-Puk A. | 0:2 (64:7, 2:6) | detalhes | 10.06.2025 |
Turkey: M15 Antalya 12 - Doubles - Main |
| Quarter-finals | Arinc K./Stevens Z. | Djonov C./Hjorth P. | 2:0 (6:1, 6:3) | detalhes | 24.04.2025 |
| 1/8-finals | Stepanov D./Vishenchuk Vishenko D. | Djonov C./Hjorth P. | 0:2 (5:7, 5:7) | detalhes | 23.04.2025 |
Turkey: M25 Antalya 4 - Doubles - Main |
| 1/8-finals | Arinc K./Paroulek T. | Djonov C./Einig F. | 2:0 (6:3, 6:4) | detalhes | 09.04.2025 |
Croatia: M15 Opatija - Doubles - Main |
| Semi-finals | Djonov C./Einig F. | Kajin K./Zmak D. | 0:2 (3:6, 1:6) | detalhes | 28.03.2025 |
| Quarter-finals | Jeran A./Vetrih M. | Djonov C./Einig F. | 0:2 (2:6, 5:7) | detalhes | 27.03.2025 |
| 1/8-finals | Djonov C./Einig F. | Cerny M./Kucera J. | 2:1 (6:3, 5:7, 10:8) | detalhes | 26.03.2025 |
Croatia: M15 Porec - Doubles - Main |
| 1/8-finals | Ivanisevic E./Poljicak M. | Djonov C./Einig F. | 2:0 (6:3, 6:1) | detalhes | 12.03.2025 |
Germany: M15 Cadolzburg - Doubles - Main |
| Quarter-finals | Berghaus M./Djonov C. | Oetzbach A./Tyler J. | 0:2 (4:6, 3:6) | detalhes | 16.01.2025 |
| 1/8-finals | Berghaus M./Djonov C. | Chen Y./Yang M. | WO. | detalhes | 15.01.2025 |
Germany: M15 Offenbach - Doubles - Main |
| 1/8-finals | Djonov C./Marysko V. | Poertner L./Schoenhaus M. | 1:2 (3:6, 6:1, 6:10) | detalhes | 15.10.2024 |
Germany: M15 Metzingen - Doubles - Main |
| Semi-finals | Djonov C./Marysko V. | Rottgering M./Van Sambeek F. | 0:2 (3:6, 4:6) | detalhes | 26.07.2024 |
| Quarter-finals | Sakellaridis D./Sakellaridis M. | Djonov C./Marysko V. | 0:2 (1:6, 65:7) | detalhes | 25.07.2024 |
| 1/8-finals | Djonov C./Marysko V. | Gustafsson F./Sonesson L. O. | 2:0 (7:62, 6:3) | detalhes | 23.07.2024 |