Stadium: Indoor 2 Round: 26 Ground: Hardcourt indoor
| 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 |
| Challenger Brescia MD | 2017/11/17 12:00 | Bednarek/Pel v Margaroli/Weissborn | 7-6,5-7,12-14 |
| Challenger Barletta MD | 2019/04/11 11:30 | Molchanov/Zelenay v Heller/Puodziunas | 6-2,7-6 |
| Challenger Barletta MD | 2019/04/10 16:25 | Arnaboldi/Galovic v Heller/Puodziunas | 3-6,2-6 |