Stadium: Court 4 Round: 26 Ground: Clay
| ITF Argentina F8 MD | 2018/11/07 20:30 | Doria L / Velotti A v Merino A / Pena Lopez M | 4-6,3-6 |
| ITF Argentina F8 MD | 2018/11/06 17:00 | Huertas Del Pino Cordova A / Huertas Del Pino C v Merino A / Pena Lopez M | 3-6,3-6 |
| ITF Argentina F7 MD | 2018/11/02 23:00 | Merino A / Pena Lopez M v Mariano Kestelboim / Velotti A | 4-6,6-4,10-7 |
| ITF Argentina F7 MD | 2018/11/01 22:30 | Merino A / Pena Lopez M v Cerundolo J M / Santalla E A | 7-6,6-2 |
| ITF Argentina F7 MD | 2018/11/01 15:40 | Merino A / Pena Lopez M v Doria L / Vilaro A | 1-6,6-2,10-7 |
| ITF Argentina F7 MD | 2018/10/29 21:00 | Merino A / Pena Lopez M v Besada S / Comesana F | 6-1,6-4 |