Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F11 Qual | 2018/07/01 09:00 | Eduardo Morais v Guilherme Valdoleiros | 3-6,2-6 |
| ITF - Portugal F11 | 2018/07/05 09:00 | Antonio Cembellin Prieto v Mark Whitehouse | 4-6,5-7 |
| ITF - Portugal F11 | 2018/07/04 11:50 | Antonio M-Hidalgo v Antonio Cembellin Prieto | 2-6,4-6 |
| ITF - Espanha F16 | 2018/06/26 19:40 | Antonio Cembellin Prieto v Guillermo Olaso | 3-6,3-6 |
| ITF - Espanha F16 - Qualificação | 2018/06/24 18:45 | Antonio Cembellin Prieto v Marcos N Gallardo | 6-3,6-2 |
| ITF - Espanha F16 - Qualificação | 2018/06/23 19:00 | Luis Diego Chavez Villalpando v Antonio Cembellin Prieto | 7-6,3-6,3-6 |
| 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 |