Stadium: Centre Court Round: 27 Ground: Clay
| Challenger Sibiu MD | 2020/09/22 13:10 | Reese/Zielinski v Gheorghita/Madaras | 6-4,6-1 |
| Challenger Sibiu MD | 2020/09/23 14:45 | Cervantes/Roca Batalla v Begemann/Mergea | 1-6,2-6 |
| Challenger Iasi MD | 2020/09/15 12:15 | Galloway/Verdugo v Begemann/Mergea | 6-1,7-5 |
| Challenger Koblenz MD | 2020/02/22 16:50 | Arends/Pel v Begemann/Mergea | 3-6,6-3,10-7 |
| Challenger Koblenz MD | 2020/02/21 11:00 | Begemann/Mergea v Brown/Miedler | 2-6,7-6,10-5 |
| Challenger Koblenz MD | 2020/02/19 20:40 | Begemann/Mergea v Balaji/Nedunchezhiyan | 7-6,4-6,10-6 |
| Challenger Eckental MD | 2019/11/02 11:00 | Begemann/Mergea v Skupski/Smith | 6-7,6-4,7-10 |
| Challenger Eckental MD | 2019/11/01 11:00 | Cerretani/Cressy v Begemann/Mergea | 2-6,5-7 |
| Challenger Eckental MD | 2019/10/30 20:40 | Begemann/Mergea v Arneodo/Vasilevski | 6-3,6-4 |