| Challenger Banja Luka DM | 09/11 12:40 | 26 | Gerch/Radojkovic v Galdos/Mena | 2-6,2-6 | |
| ITF M25 Kassel DM | 07/19 15:30 | 28 | Gerch/Radojkovic v Doumbia/Reboul | 4-6,2-6 | |
| ITF M25 Kassel DM | 07/18 14:15 | 27 | Gengel/Vocel v Gerch/Radojkovic | 3-6,6-3,6-10 | |
| ITF M25 Kassel DM | 07/17 09:30 | 26 | Hoeveler/Schuetze v Gerch/Radojkovic | 1-6,6-3,4-10 | |
| ITF M25 Most DM | 05/30 12:30 | 27 | Gerch/Radojkovic v Lenz/Mergea | 3-6,3-6 | |
| ITF M25 Most DM | 05/29 13:00 | 26 | Added/Saraiva v Gerch/Radojkovic | 4-6,6-7 |