Stadium: Court 1 Round: 26 Ground: Carpet indoor
| 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 |
| Challenger Szczecin MD | 2019/09/13 16:30 | Begemann/Mergea v Andreozzi/Molteni | 5-7,4-6 |
| Challenger Szczecin MD | 2019/09/12 14:25 | Begemann/Mergea v Bolelli/Pellegrino | 7-5,7-6 |
| Challenger Szczecin MD | 2019/09/11 15:20 | Begemann/Mergea v Arguello/Carballes Baena | 6-4,5-7,10-7 |
| Challenger Genova MD | 2019/09/05 13:25 | Middelkoop/Zelenay v Begemann/Mergea | 3-6,6-1,10-6 |
| Challenger Genova MD | 2019/09/04 11:20 | Begemann/Mergea v Giannessi/Mager | 6-0,7-5 |
| ATP Hamburg MD | 2019/07/20 15:45 | Arneodo/Vasilevski v Lenz/Masur | 2-6,3-6 |
| Challenger Perugia MD | 2019/07/10 10:10 | Arneodo/Vasilevski v Dutra Silva/Walkow | 1-6,4-6 |
| Challenger Dallas MD | 2019/02/09 19:00 | Giron/Novikov v Arneodo/Vasilevski | 6-7,6-4,11-9 |
| Challenger Dallas MD | 2019/02/07 23:25 | Martinez/Vavassori v Arneodo/Vasilevski | 2-6,2-6 |
| Challenger Dallas MD | 2019/02/06 01:00 | Krueger/Kyrgios v Arneodo/Vasilevski | 7-6,6-7,5-10 |
| Challenger Cleveland MD | 2019/02/03 17:30 | Arneodo/Vasilevski v Galloway/Lammons | 6-4,7-6 |
| Challenger Cleveland MD | 2019/02/02 18:30 | Arneodo/Vasilevski v Dempster/Kelly | 7-6,6-4 |
| Challenger Cleveland MD | 2019/01/31 21:40 | Arneodo/Vasilevski v Brown/Oliveira | 7-6,3-6,11-9 |