Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Sintra | 2021/09/07 08:30 | Alejandro Moro Canas v John Echeverria | 2-6,6-2,7-10 |
| ITF M25 Sintra | 2021/09/06 12:00 | Alejandro Moro Canas v Bernardo Teixeira | 6-0,6-3 |
| Challenger - Segovia | 2021/07/28 16:30 | Alejandro Moro Canas v Mathias Bourgue | 4-6,2-6 |
| Challenger - Segovia | 2021/07/27 09:30 | Alejandro Moro Canas v Goncalo Oliveira | 3-6,7-6,6-1 |
| ITF M25 Idanha-A-Nova | 2021/07/25 08:55 | Simon Carr v Alejandro Moro Canas | 6-7,4-6 |
| ITF M25 Idanha-A-Nova | 2021/07/24 09:00 | Alejandro Moro Canas v Clement Chidekh | 6-1,6-2 |
| ITF M25 Idanha-A-Nova | 2021/07/23 10:45 | Alejandro Moro Canas v Nicolas Moreno De Alboran | 6-2,7-5 |
| ITF M25 Idanha-A-Nova | 2021/07/22 11:05 | Yusuke Takahashi v Alejandro Moro Canas | 6-4,6-7,2-6 |
| Challenger Prague | 2021/08/23 11:00 | Tiago Cacao v Facundo Diaz Acosta | 4-6,0-6 |
| Challenger Prague | 2021/08/22 10:15 | Teymuraz Gabashvili v Tiago Cacao | 2-6,2-6 |
| ITF M25 Bacau | 2021/08/20 08:00 | Dragos Nicolae Madaras v Tiago Cacao | 6-2,4-6,7-6 |
| ITF M25 Bacau | 2021/08/19 11:15 | Tiago Cacao v Marko Tepavac | 6-4,6-7,6-3 |
| ITF M25 Bacau | 2021/08/18 12:00 | Vasile Antonescu v Tiago Cacao | 2-6,4-6 |
| ITF M15 Curtea de Arges | 2021/08/14 11:20 | Facundo Juarez v Tiago Cacao | 6-3,1-6,7-6 |
| ITF M15 Curtea de Arges | 2021/08/12 08:55 | Tiago Cacao v Nicolae Frunza | 6-4,6-4 |
| ITF M15 Curtea de Arges | 2021/08/11 10:10 | Tiago Cacao v Gergely Madarasz | 6-3,6-4 |