| Polish Int. | 2021/09/24 18:40 | Mads Christophersen v Gustav Bjorkler | W | 0-2 |
| Polish Int. Qual | 2021/09/24 09:00 | Ayush Raj Gupta v Gustav Bjorkler | W | 0-2 |
| Polish Int. Qual | 2021/09/23 15:00 | Gustav Bjorkler v S. Sankar Muthusamy Subramanian | W | 2-1 |
| Polish Int. Qual | 2021/09/23 11:30 | Oleg Amosov v Gustav Bjorkler | W | 0-2 |
| Latvia Int. | 2021/08/27 13:30 | Gustav Bjorkler v Giovanni Toti | L | 1-2 |
| Latvia Int. Qual | 2021/08/27 06:00 | Dimitri Jacquart v Gustav Bjorkler | W | 0-2 |
| Latvia Int. Qual | 2021/08/26 15:00 | Jan Janostik v Gustav Bjorkler | W | 0-2 |
| Latvia Int. Qual | 2021/08/26 10:00 | Gustav Bjorkler v Patriks Kandis | W | 2-0 |
| Polish Int. | 2021/09/24 18:40 | Ludvig Petre Olsson v Collins Valentine Filimon | W | 0-2 |
| Ukraine Int. | 2021/09/09 08:20 | Ken Yon Ong v Collins Valentine Filimon | L | 2-0 |
| Ukraine Int. | 2021/09/08 08:20 | Glib Beketov v Collins Valentine Filimon | W | 0-2 |
| Austrian Open | 2021/05/28 15:15 | Joran Kweekel v Collins Valentine Filimon | L | 2-0 |
| Austrian Open Qual | 2021/05/28 07:30 | Collins Valentine Filimon v Mohamad Razif Fazriq | W | 2-0 |
| Austrian Open Qual | 2021/05/27 14:00 | Miha Ivanic v Collins Valentine Filimon | W | 0-2 |
| Austrian Open Qual | 2021/05/27 10:35 | Michael Tomic v Collins Valentine Filimon | W | 0-2 |
| Slovenia Int. | 2021/05/20 14:20 | Julien Carraggi v Collins Valentine Filimon | L | 2-1 |