| European Championships | 2021/04/29 09:00 | Felix Burestedt v Mark Caljouw | L | 1-2 |
| European Championships | 2021/04/28 11:00 | Misha Zilberman v Felix Burestedt | W | 0-2 |
| Polish Open | 2021/03/26 16:20 | Felix Burestedt v Tze Yong Ng | L | 0-2 |
| Polish Open | 2021/03/26 09:20 | Felix Burestedt v Timothy Lam | W | 2-0 |
| Swiss Open | 2021/03/03 11:55 | Felix Burestedt v Rasmus Gemke | L | 0-2 |
| SaarLorLux Open | 2020/10/28 09:00 | Felix Burestedt v Thomas Rouxel | L | 1-2 |
| Denmark Open | 2020/10/14 15:40 | Felix Burestedt v Jan O Jorgensen | L | 0-2 |
| Spain Masters | 2020/02/19 14:20 | Felix Burestedt v Nhat Nguyen | L | 0-2 |
| Portuguese Int. Qual | 2021/05/06 12:00 | Mads Thogersen v Carlos Piris | L | 2-0 |
| Polish Open | 2021/03/26 12:50 | Tze Yong Ng v Carlos Piris | L | 2-0 |
| Polish Open Qual | 2021/03/25 18:40 | Carlos Piris v Joel Koenig | W | 2-0 |
| Polish Open Qual | 2021/03/25 17:10 | Carlos Piris v Karl Kert | W | 2-0 |
| Polish Open Qual | 2021/03/25 12:00 | Carlos Piris v Szymon Stokfisz | W | 2-0 |
| Portuguese Int. | 2020/11/06 15:30 | Carlos Piris v Bernardo Atilano | L | 1-2 |
| Portuguese Int. | 2020/11/06 11:20 | Carlos Piris v Joao Chang | W | 2-0 |
| Slovak Open Qual | 2020/02/27 08:30 | Carlos Piris v Alejandro Alcala | L | 0-2 |