Stadium: Court 1 Round: 27 Ground: Hardcourt indoor
| Challenger Ortisei - MD | 2019/11/13 09:00 | Cacic/Sancic v Begemann/Olivetti | 6-4,6-7,12-10 |
| Challenger Eckental - MD | 2019/10/31 11:00 | Arends/Jebavy v Cacic/Sancic | 6-2,7-6 |
| Challenger Eckental - MD | 2019/10/29 18:40 | Brkic/Pavic v Cacic/Sancic | 3-6,7-6,9-11 |
| Challenger Hamburg - MD | 2019/10/24 16:50 | Cerretani/Cressy v Cacic/Sancic | 6-4,6-3 |
| Challenger L'Aquila MD | 2019/08/24 13:15 | Brkic/Pavic v Cacic/Sancic | 6-7,6-4,10-4 |
| Challenger L'Aquila MD | 2019/08/22 11:25 | Cacic/Sancic v Escobar/Martinez | 6-3,3-6,10-8 |
| Challenger L'Aquila MD | 2019/08/20 12:20 | Cacic/Sancic v De Bernardis/Portaluri | 6-2,6-2 |
| Challenger Cordenons - MD | 2019/08/17 13:00 | Brkic/Pavic v Cacic/Sancic | 6-2,6-3 |
| Challenger Ortisei - MD | 2019/11/13 19:45 | Brancaccio/Pellegrino v Sabanov/Sabanov | 7-5,6-2 |