| Challenger Rio de Janeiro MD | 12/18 14:00 | 28 | Luz O / Matos R v Merino A / Zeballos F | 4-6,6-3,10-7 | |
| Challenger Rio de Janeiro MD | 12/16 15:00 | 27 | Merino A / Zeballos F v Alves/Fonseca | 7-5,6-4 | |
| Challenger Rio de Janeiro MD | 12/15 14:35 | 26 | Merino A / Zeballos F v Arias B / Dutra Da Silva D | 7-6,3-6,10-5 | |
| ITF Egypt F10 MD | 03/21 10:40 | 26 | de Krom M / Stevens B v Merino A / Zeballos F | 3-6,5-7 |