| Challenger Bogotà DM | 07/06 17:30 | 26 | Krstin/Zekic v Carou/Mena | Walkover | |
| Challenger Cali DM | 06/29 19:20 | 26 | Balaji/Nedunchezhiyan v Krstin/Zekic | Walkover | |
| Challenger Iasi DM | 07/14 13:00 | 26 | Casanova/Ortega-Olmedo v Krstin/Zekic | 6-0,6-4 | |
| Challenger Guayaquil DM | 11/01 02:10 | 26 | Duran/Quiroz v Krstin/Zekic | Walkover | |
| Challenger Lima DM | 10/22 21:00 | 26 | Krstin/Zekic v Sousa/Vervoort | 6-7,2-6 | |
| Challenger Punta del Este DM | 02/26 20:00 | 26 | Krstin/Zekic v Bolelli/Giannessi | 2-6,5-7 |