| Polish Open | 2023/03/24 11:00 | Jonathan Matias v Jia Heng Jason Teh | L | 0-2 |
| Pan Am Cup | 2023/02/18 16:40 | Jonathan Matias v Adrian King-Sun Mar | W | 2-0 |
| Pan Am Cup | 2022/02/20 17:20 | B.R. Sankeerth v Jonathan Matias | L | 2-1 |
| Pan Am Cup | 2022/02/19 08:00 | Enrico Asuncion v Jonathan Matias | W | 0-2 |
| Spain International - Qualifikation | 2021/06/16 14:00 | Jonathan Matias v Misbun Ramdan Mohmed Misbun | L | 1-2 |
| Spain International - Qualifikation | 2021/06/16 11:20 | Adam Mcallister v Jonathan Matias | W | 1-2 |
| Austrian Open - Qualifikation | 2021/05/27 10:00 | Jonathan Matias v Justin Hoh | L | 0-2 |
| Slovenia Int. | 2021/05/20 14:40 | Jonathan Matias v Aram Mahmoud | L | 0-2 |
| Polish Open | 2023/03/26 12:00 | Alex Lanier v Kalle Koljonen | L | 2-0 |
| Polish Open | 2023/03/26 07:20 | Kalle Koljonen v Julien Carraggi | W | 2-0 |
| Polish Open | 2023/03/25 15:40 | Kalle Koljonen v Fabian Roth | W | 2-0 |
| Polish Open | 2023/03/25 10:20 | Kalle Koljonen v Jia Heng Jason Teh | W | 2-0 |
| Polish Open | 2023/03/24 14:00 | Kalle Koljonen v Harshit Aggarwal | W | 2-1 |
| German Open - Qualifikation | 2023/03/07 08:00 | Jan Louda v Kalle Koljonen | L | 2-1 |
| Estonian International | 2023/01/14 08:20 | Kalle Koljonen v Justin Hoh | L | 1-2 |
| Estonian International | 2023/01/13 15:00 | Kalle Koljonen v Samuel Hsiao | W | 2-0 |