Romania: Sibiu - Doubles - Main |
| Quarter-finals | Reese H./Zielinski J. | Begemann A./Mergea F. | 2:0 (6:4, 6:4) | dettagli | 24.09.2020 |
| 1/8-finals | Cervantes I./Roca Batalla O. | Begemann A./Mergea F. | 0:2 (1:6, 2:6) | dettagli | 23.09.2020 |
Romania: Iasi - Doubles - Main |
| 1/8-finals | Galloway R./Hach Verdugo H. | Begemann A./Mergea F. | 2:0 (6:1, 7:5) | dettagli | 15.09.2020 |
Germany: Koblenz - Doubles - Main |
| Semi-finals | Arends S./Pel D. | Begemann A./Mergea F. | 2:1 (3:6, 6:3, 10:7) | dettagli | 22.02.2020 |
| Quarter-finals | Begemann A./Mergea F. | Brown D./Miedler L. | 2:1 (2:6, 7:64, 10:5) | dettagli | 21.02.2020 |
| 1/8-finals | Begemann A./Mergea F. | Balaji N. S./Nedunchezhiyan J. | 2:1 (7:66, 4:6, 10:6) | dettagli | 19.02.2020 |
Germany: Eckental - Doubles - Main |
| Semi-finals | Begemann A./Mergea F. | Skupski K./Smith J. P. | 1:2 (64:7, 6:4, 7:10) | dettagli | 02.11.2019 |
| Quarter-finals | Cerretani J./Cressy M. | Begemann A./Mergea F. | 0:2 (2:6, 5:7) | dettagli | 01.11.2019 |
| 1/8-finals | Begemann A./Mergea F. | Arneodo R./Vasilevski A. | 2:0 (6:3, 6:4) | dettagli | 30.10.2019 |
Germany: Hamburg - Doubles - Main |
| 1/8-finals | Begemann A./Mergea F. | Junaid R./Raja P. | 1:2 (4:6, 6:3, 7:10) | dettagli | 23.10.2019 |
Germany: Ismaning - Doubles - Main |
| 1/8-finals | Halys Q./Lamasine T. | Begemann A./Mergea F. | 2:1 (4:6, 6:3, 10:8) | dettagli | 16.10.2019 |
Italy: Biella - Doubles - Main |
| 1/8-finals | Begemann A./Mergea F. | Behar A./Golubev A. | 0:2 (4:6, 2:6) | dettagli | 18.09.2019 |
Poland: Szczecin - Doubles - Main |
| Semi-finals | Begemann A./Mergea F. | Andreozzi G./Molteni A. | 0:2 (5:7, 4:6) | dettagli | 13.09.2019 |
| Quarter-finals | Begemann A./Mergea F. | Bolelli S./Pellegrino A. | 2:0 (7:5, 7:65) | dettagli | 12.09.2019 |
| 1/8-finals | Begemann A./Mergea F. | Arguello F./Carballes Baena R. | 2:1 (6:4, 5:7, 10:7) | dettagli | 11.09.2019 |
Italy: Genova - Doubles - Main |
| Quarter-finals | Middelkoop M./Zelenay I. | Begemann A./Mergea F. | 2:1 (3:6, 6:1, 10:6) | dettagli | 05.09.2019 |
| 1/8-finals | Begemann A./Mergea F. | Giannessi A./Mager G. | 2:0 (6:0, 7:5) | dettagli | 04.09.2019 |
Italy: Como - Doubles - Main |
| Final | Begemann A./Mergea F. | Neis F./Sousa P. | 2:1 (5:7, 7:5, 14:12) | dettagli | 01.09.2019 |
| Semi-finals | Arnaboldi A./Arnaboldi F. | Begemann A./Mergea F. | 0:2 (2:6, 3:6) | dettagli | 31.08.2019 |
| Quarter-finals | Bagnis F./Romboli F. | Begemann A./Mergea F. | 1:2 (6:1, 4:6, 8:10) | dettagli | 30.08.2019 |
| 1/8-finals | Begemann A./Mergea F. | Caruso S./Giannessi A. | 2:0 (7:5, 6:3) | dettagli | 28.08.2019 |
Italy: L'Aquila - Doubles - Main |
| Semi-finals | Margaroli L./Vavassori A. | Begemann A./Mergea F. | 2:0 (6:4, 7:5) | dettagli | 25.08.2019 |
| Quarter-finals | Begemann A./Mergea F. | Cuevas M./Mena F. | 2:1 (615:7, 6:3, 10:8) | dettagli | 22.08.2019 |
| 1/8-finals | Begemann A./Mergea F. | Serdarusic N./Tabilo A. | 2:0 (6:3, 6:4) | dettagli | 21.08.2019 |
Germany: Meerbusch - Doubles - Main |
| Final | Balaji N. S./Vardhan V. | Begemann A./Mergea F. | 1:2 (61:7, 7:64, 3:10) | dettagli | 18.08.2019 |
| Semi-finals | Drzewiecki K./Walkow S. | Begemann A./Mergea F. | 0:2 (2:6, 5:7) | dettagli | 17.08.2019 |
| Quarter-finals | Begemann A./Mergea F. | Arends S./Pel D. | 2:1 (4:6, 6:1, 10:6) | dettagli | 15.08.2019 |
| 1/8-finals | Prashanth V./Puodziunas S. | Begemann A./Mergea F. | 1:2 (62:7, 7:65, 8:10) | dettagli | 14.08.2019 |
Germany: Augsburg - Doubles - Main |
| Quarter-finals | Garcia-Lopez G./Marrero D. | Begemann A./Mergea F. | 2:0 (6:2, 6:2) | dettagli | 09.08.2019 |
| 1/8-finals | Lenz J./Molleker R. | Begemann A./Mergea F. | CAN. | dettagli | 07.08.2019 |
Poland: Sopot - Doubles - Main |
| Final | Begemann A./Mergea F. | Drzewiecki K./Kowalczyk M. | 2:1 (6:1, 3:6, 10:8) | dettagli | 04.08.2019 |
| Semi-finals | Begemann A./Mergea F. | Bortolotti M./O'Connell C. | 2:0 (6:3, 6:4) | dettagli | 03.08.2019 |
| Quarter-finals | Brkic T./Pavic A. | Begemann A./Mergea F. | 1:2 (2:6, 6:3, 8:10) | dettagli | 01.08.2019 |
| 1/8-finals | Cuevas M./Mena F. | Begemann A./Mergea F. | 1:2 (4:6, 6:3, 6:10) | dettagli | 31.07.2019 |
Czech Republic: Prague - Doubles - Main |
| Semi-finals | Begemann A./Mergea F. | Golubev A./Nedovyesov A. | 0:2 (4:6, 2:6) | dettagli | 26.07.2019 |
| Quarter-finals | Drzewiecki K./Walkow S. | Begemann A./Mergea F. | 0:2 (3:6, 3:6) | dettagli | 25.07.2019 |
| 1/8-finals | Begemann A./Mergea F. | Balaji N. S./Vardhan V. | 2:1 (7:64, 2:6, 10:8) | dettagli | 24.07.2019 |
Germany: Hamburg - Doubles - Qualification |
| Semi-finals | Klizan M./Kovalik J. | Begemann A./Mergea F. | 2:1 (7:64, 65:7, 11:9) | dettagli | 22.07.2018 |
France: Lille - Doubles - Main |
| 1/8-finals | Mousley B./Tomic B. | Begemann A./Mergea F. | 1:0 RET. (7:66, 1:0) | dettagli | 19.03.2018 |