| Croatian Int. | 2019/04/19 16:00 | Collins Valentine Filimon v Alejandro Alcala | L | 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 |
| Swiss Open WD Qual | 2018/12/13 15:00 | Julien Carraggi v Alejandro Alcala | L | 2-0 |
| Swiss Open WD Qual | 2018/12/13 12:00 | Alejandro Alcala v Thomas Sibbald | W | 2-0 |
| Swiss Open WD Qual | 2018/11/14 11:30 | Alejandro Alcala v Martin Bundgaard | L | 1-2 |
| Hellas Int. | 2019/05/04 14:40 | Tobias Kuenzi v Collins Valentine Filimon | L | 2-0 |
| Hellas Int. | 2019/05/04 09:15 | Mateusz Swierczynski v Collins Valentine Filimon | W | 0-2 |
| Croatian Int. | 2019/04/20 09:00 | Max Weisskirchen v Collins Valentine Filimon | L | 2-0 |
| Croatian Int. | 2019/04/19 16:00 | Collins Valentine Filimon v Alejandro Alcala | W | 2-1 |
| Orleans Masters Qual | 2019/03/19 09:45 | Collins Valentine Filimon v Alex Lane | L | 0-2 |
| Swiss Open WD Qual | 2019/03/07 11:20 | Mikkel Enghoj v Collins Valentine Filimon | W | 1-2 |
| Swiss Open WD Qual | 2019/02/20 14:30 | Aram Mahmoud v Collins Valentine Filimon | L | 2-0 |
| Swedish Open | 2019/01/18 08:30 | Felix Burestedt v Collins Valentine Filimon | L | 2-0 |