| ITF Portugal F12 Qual | 07/23 15:00 | 62 | Socrates Leon Tsoronis v Antonio Cembellin Prieto | 6-4,2-6,7-6 | |
| ITF Portugal F12 Qual | 07/22 10:30 | 62 | Eduardo Morais v Antonio Cembellin Prieto | 1-6,3-6 | |
| ITF Portugal F11 | 07/05 09:00 | 26 | Antonio C Prieto v Mark Whitehouse | 4-6,5-7 | |
| ITF Portugal F11 | 07/04 11:50 | 25 | Antonio M-Hidalgo v Antonio C Prieto | 2-6,4-6 | |
| ITF Spain F16 | 06/26 19:40 | 25 | Antonio Cembellin Prieto v Guillermo Olaso | 3-6,3-6 | |
| ITF Spain F16 Qual | 06/24 18:45 | 54 | Antonio Cembellin Prieto v Marcos N Gallardo | 6-3,6-2 | |
| ITF Spain F16 Qual | 06/23 19:00 | 54 | Luis Diego Chavez Villalpando v Antonio Cembellin Prieto | 7-6,3-6,3-6 | |
| ITF Portugal F15 | 08/09 14:35 | 25 | Antonio Cembellin Prieto v Victor Poncelet | 4-6,4-6 | |
| ITF Portugal F15 | 08/07 09:00 | 44 | Gabriel Ciro Da Silva v Antonio Cembellin Prieto | 1-6,2-6 | |
| ITF Portugal F15 | 08/05 11:00 | 44 | Antonio Cembellin Prieto v Daniil Klimov | 6-1,6-2 | |
| ITF Portugal F13 | 07/26 10:35 | 25 | Makoto Ochi v Antonio C Prieto | 6-2,6-4 | |
| ITF Portugal F13 | 07/24 12:30 | 44 | Antonio Cembellin Prieto v Jose Von Hafe Perez | 6-3,6-1 | |
| ITF Portugal F13 | 07/23 09:00 | 44 | Bruno Mardones v Antonio Cembellin Prieto | 5-7,2-6 | |
| ITF Portugal F12 | 07/19 08:30 | 25 | Antonio C Prieto v Maxime Tchoutakian | 0-6,2-6 | |
| ITF Portugal F12 | 07/18 08:00 | 62 | Antonio Cembellin Prieto v Grega Boh | 6-2,6-2 | |
| ITF Portugal F11 | 07/10 13:30 | 25 | Alex De Minaur v Antonio C Prieto | 6-0,6-4 | |
| ITF Portugal F11 Qual | 07/09 13:30 | 54 | Antonio Cembellin Prieto v Jonathan Ho | 3-6,6-1,6-0 | |
| ITF Portugal F11 Qual | 07/08 16:30 | 54 | Antonio Cembellin Prieto v Daniel Batista | 6-4,6-4 | |
| ITF Portugal F10 | 07/04 10:00 | 62 | Luis Faria v Antonio Cembellin Prieto | 6-7,7-6,7-6 | |
| ITF Portugal F10 | 07/03 08:00 | 62 | Enric Guaita-Pais v Antonio Cembellin Prieto | 2-6,0-6 | |
| ITF Portugal F10 | 07/01 09:00 | 62 | Felipe Muzzi v Antonio Cembellin Prieto | 1-6,2-6 | |
| ITF Portugal F9 | 06/25 10:00 | 62 | Samuel Bothwell v Antonio Cembellin Prieto | 7-5,6-4 | |
| ITF Spain F19 | 06/29 17:00 | 26 | Adrian Menendez-Maceiras v Antonio Cembellin Prieto | 6-4,1-6,6-3 | |
| ITF Spain F19 | 06/27 11:25 | 25 | Dan Dowson v Antonio Cembellin Prieto | 1-6,1-6 | |
| ITF Spain F19 Qual | 06/26 13:50 | 54 | Alberto Barroso Campos v Antonio Cembellin Prieto | 6-7,3-6 | |
| ITF Portugal F7 Qual | 05/24 09:00 | 62 | Afonso Salgado v Antonio Cembellin Prieto | Retired | |
| ITF Portugal F7 Qual | 05/23 09:30 | 62 | Gabriel Diaz Freire v Antonio Cembellin Prieto | 4-6,6-2,3-6 | |
| ITF Portugal F6 Qual | 05/16 09:00 | 62 | Antonio Cembellin Prieto v Victor Poncelet | 3-6,7-5,2-6 | |
| ITF Portugal F6 Qual | 05/15 09:00 | 62 | Nuno Deus v Antonio Cembellin Prieto | 5-7,1-6 | |
| ITF Portugal F6 Qual | 05/14 09:00 | 62 | Antonio Cembellin Prieto v Afonso Salgado | 6-4,4-6,6-1 |