| Czech Open | 2019/09/28 14:30 | David Jones v Alejandro Alcala | L | 2-0 |
| Czech Open | 2019/09/27 12:50 | Alejandro Alcala v Valentin Singer | W | 2-1 |
| Czech Open | 2019/09/27 07:30 | Alejandro Alcala v Filip Budzel | W | 2-1 |
| Croatian Int. | 2019/04/19 16:00 | Collins Valentine Filimon v Alejandro Alcala | L | 2-1 |
| Croatian Int. Qual | 2019/04/18 19:00 | Mateusz Danielak v Alejandro Alcala | W | 0-2 |
| Swiss Open WD Qual | 2019/03/07 11:30 | Alejandro Alcala v Bruno Carvalho | W | 2-0 |
| Swiss Open WD Qual | 2019/01/17 10:00 | Alejandro Alcala v Sebastian Bugtrup | L | 0-2 |
| Swiss Open WD Qual | 2019/01/10 08:30 | Alejandro Alcala v Teck Zhi Soo | L | 0-2 |