Stadium: Centre Court Round: 28 Ground: Clay
| ITF Brazil F1 MD | 2018/04/26 17:15 | Britto L / Santos N v Gutierrez O J / Ribeiro Marcondes I | 3-6,4-6 |
| ITF Brazil F1 MD | 2018/04/24 21:30 | Alves M / Alves T v Gutierrez O J / Ribeiro Marcondes I | 3-6,6-7 |
| ITF Brazil F1 MD | 2018/04/26 21:30 | Pereira J / Tsuchiya A v Matos R / Zormann M | 6-7,3-6 |
| ITF Turkey F11 MD | 2018/03/24 11:40 | Celikbilek/Ilkel v Matos R / Zormann M | 1-6,6-4,10-8 |
| ITF Turkey F11 MD | 2018/03/23 12:10 | Matos R / Zormann M v Heller P / Statzberger T | 6-0,6-1 |
| ITF Turkey F11 MD | 2018/03/22 12:50 | Gutierrez O J / Varillas Patino-Samudio J P v Matos R / Zormann M | 4-6,2-6 |
| ITF Turkey F11 MD | 2018/03/22 11:30 | Gutierrez/Varillas v Matos R / Zormann M | 4-6,2-6 |
| ITF Turkey F11 MD | 2018/03/20 13:15 | Soyler O / Yuksel A v Matos R / Zormann M | 3-6,1-6 |
| ITF Turkey F10 MD | 2018/03/17 08:00 | Matos R / Zormann M v Massara A / Rodriguez C | 3-6,6-7 |
| ITF Turkey F10 MD | 2018/03/16 13:00 | Matos R / Zormann M v Huertas Del Pino Cordova A / Varillas Patino-Samudio J P | 7-6,6-3 |