Stadium: Lotto RLP Centre Court Round: 28 Ground: Hardcourt indoor
| Challenger Meerbusch - MD | 2019/08/15 15:55 | Begemann/Mergea v Arends/Pel | 4-6,6-1,10-6 |
| Challenger Koblenz - MD | 2020/02/21 17:45 | Arends/Pel v Griekspoor/Van De Zandschulp | 3-6,7-6,12-10 |
| Challenger Koblenz - MD | 2020/02/20 13:45 | Arends/Pel v Kopriva/Safranek | 6-4,6-2 |
| ATP Rotterdam - MD | 2020/02/12 15:45 | Klaasen/Marach v Arends/Pel | 6-3,7-5 |
| ATP Pune - MD | 2020/02/05 10:00 | Haase/Lindstedt v Arends/Pel | 6-7,6-3,10-8 |
| Challenger Ortisei - MD | 2019/11/16 14:35 | Cacic/Sancic v Arends/Pel | 6-7,7-6,10-7 |
| Challenger Ortisei - MD | 2019/11/15 11:55 | Cerretani/Cressy v Arends/Pel | 4-6,2-6 |
| Challenger Ortisei - MD | 2019/11/14 11:30 | Martos Gornes/Puodziunas v Arends/Pel | 4-6,4-6 |
| Challenger Ortisei - MD | 2019/11/12 19:30 | Ferri/Sinner v Arends/Pel | 4-6,4-6 |
| 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 |
| Challenger Hamburg - MD | 2019/10/23 19:45 | Begemann/Mergea v Junaid/Raja | 4-6,6-3,7-10 |
| Challenger Ismaning - MD | 2019/10/16 17:55 | Halys/Lamasine v Begemann/Mergea | 4-6,6-3,10-8 |
| Challenger Biella - MD | 2019/09/18 12:50 | Begemann/Mergea v Behar/Golubev | 4-6,2-6 |