| Internazionali di Polonia - Qual. | 2021/09/24 07:40 | Ludvig Petre Olsson v Harshit Aggarwal | W | 2-0 |
| Internazionali di Polonia - Qual. | 2021/09/23 15:30 | Ludvig Petre Olsson v Maksymilian Danielak | W | 2-0 |
| Hellas International - Qual. | 2021/09/02 16:00 | Shun Yang Lee v Ludvig Petre Olsson | L | 2-0 |
| Masters di Danimarca - Qual. | 2021/08/05 07:35 | Ludvig Petre Olsson v Yanis Gaudin | L | 1-2 |
| Portuguese Int. Qual | 2021/05/07 09:00 | Ludvig Petre Olsson v Tobias Kuenzi | L | 0-2 |
| Portuguese Int. Qual | 2021/05/06 17:00 | Ludvig Petre Olsson v Enrico Baroni | W | 2-0 |
| Portuguese Int. Qual | 2021/05/06 13:00 | Adel Hamek v Ludvig Petre Olsson | W | 1-2 |
| Campionati europei a squadre | 2020/02/11 09:00 | Taatsiannguaq Pederson v Ludvig Petre Olsson | W | 0-2 |
| Internazionali d'Ucraina | 2021/09/09 08:20 | Ken Yon Ong v Collins Valentine Filimon | L | 2-0 |
| Internazionali d'Ucraina | 2021/09/08 08:20 | Glib Beketov v Collins Valentine Filimon | W | 0-2 |
| Open d'Austria | 2021/05/28 15:15 | Joran Kweekel v Collins Valentine Filimon | L | 2-0 |
| Open d'Austria - Qual. | 2021/05/28 07:30 | Collins Valentine Filimon v Mohamad Razif Fazriq | W | 2-0 |
| Open d'Austria - Qual. | 2021/05/27 14:00 | Miha Ivanic v Collins Valentine Filimon | W | 0-2 |
| Open d'Austria - 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 |
| Slovenia Int. | 2021/05/20 12:40 | Collins Valentine Filimon v Adam Mendrek | W | 2-0 |