Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F15 | 2017/08/09 14:35 | Antonio Cembellin Prieto v Victor Poncelet | 4-6,4-6 |
| ITF Portugal F15 | 2017/08/07 09:00 | Gabriel Ciro Da Silva v Antonio Cembellin Prieto | 1-6,2-6 |
| ITF Portugal F15 | 2017/08/05 11:00 | Antonio Cembellin Prieto v Daniil Klimov | 6-1,6-2 |
| ITF Portugal F13 | 2017/07/26 10:35 | Makoto Ochi v Antonio Cembellin Prieto | 6-2,6-4 |
| ITF Portugal F13 | 2017/07/24 12:30 | Antonio Cembellin Prieto v Jose Von Hafe Perez | 6-3,6-1 |
| ITF Portugal F13 | 2017/07/23 09:00 | Bruno Mardones v Antonio Cembellin Prieto | 5-7,2-6 |
| ITF Portugal F12 | 2017/07/19 08:30 | Antonio Cembellin Prieto v Maxime Tchoutakian | 0-6,2-6 |
| ITF Portugal F12 | 2017/07/18 08:00 | Antonio Cembellin Prieto v Grega Boh | 6-2,6-2 |