| Estonie Int. - Qualif. | 2020/01/09 14:30 | Alcala, Alejandro v Tsai, Andy | L | 0-2 |
| Italian Int. Qual | 2019/12/12 15:40 | Alcala, Alejandro v Lee, Hyun Il | L | 0-2 |
| Italian Int. Qual | 2019/12/12 12:10 | Alcala, Alejandro v Atrashchenkov, Valeriy | W | 2-1 |
| Welsh Int. Qual | 2019/11/28 09:30 | Alcala, Alejandro v Samuel Hsiao | L | 0-2 |
| Welsh Int. | 2019/11/27 14:00 | Jones, Andrew v Alcala, Alejandro | W | 0-2 |
| Welsh Int. Qual | 2019/11/27 11:30 | Jackson, Alexander v Alcala, Alejandro | W | 0-2 |
| Slovenia Future Series | 2019/11/23 10:20 | Jones, David v Alcala, Alejandro | L | 2-1 |
| Slovenia Future Series | 2019/11/22 18:05 | Alcala, Alejandro v Ivancic, Miha | W | 2-1 |
| Austrian Open - Qualif. | 2020/02/19 11:55 | Brian Holtschke v Sudarma, Lenny | L | 2-0 |
| Slovenia Future Series Qual | 2019/11/21 10:45 | Sudarma, Lenny v Harry Huang | L | 0-2 |