Stadium: Court 1 Round: 27 Ground: Clay
| Challenger Prostejov MD | 2019/06/04 15:05 | Jebavy/Monroe v Oswald/Polasek | 5-7,3-6 |
| Challenger Lisbon MD | 2019/05/18 12:45 | Oswald/Polasek v Andreozzi/Duran | 7-5,6-2 |
| Challenger Lisbon MD | 2019/05/17 14:35 | Neis/Vega Hernandez v Oswald/Polasek | 3-6,1-6 |
| Challenger Lisbon MD | 2019/05/16 15:10 | Oswald/Polasek v Cabral/Falcao | 6-3,6-4 |
| Challenger Lisbon MD | 2019/05/15 15:35 | Oswald/Polasek v Lammons/Schnur | 6-3,6-1 |
| Challenger Rome MD | 2019/05/10 14:25 | Oswald/Polasek v Brkic/Draganja | 7-6,6-3 |
| Challenger Rome MD | 2019/05/09 10:50 | Oswald/Polasek v Drzewiecki/Walkow | 6-4,6-2 |
| Challenger Rome MD | 2019/05/08 11:15 | Oswald/Polasek v Caruso/Ocleppo | 6-3,6-2 |
| Challenger Prostejov MD | 2019/06/03 15:40 | Margaroli/Weissborn v Galan/Miedler | 6-4,6-3 |
| Challenger Ismaning MD | 2018/10/19 11:30 | Raja/Sancic v Margaroli/Weissborn | 6-4,6-4 |
| Challenger Ismaning MD | 2018/10/18 17:35 | Margaroli/Weissborn v Sonego/Vavassori | 7-6,6-7,10-7 |
| Challenger Tashkent MD | 2018/10/11 10:55 | Fayziev/Karimov v Margaroli/Weissborn | 6-4,6-4 |
| Challenger Tashkent MD | 2018/10/09 08:00 | Margaroli/Weissborn v Kolar/Walkow | 6-4,6-7,10-7 |
| Challenger Almaty 2 MD | 2018/10/04 09:40 | Kolar/Rosol v Margaroli/Weissborn | 7-5,5-7,10-6 |
| Challenger Genova MD | 2018/09/04 16:40 | Moroni/Travaglia v Margaroli/Weissborn | 7-6,3-6,10-6 |
| Challenger Brescia MD | 2017/11/19 14:00 | Arends/Gille v Margaroli/Weissborn | 6-2,6-3 |