| Hellas Open | 2019/08/10 07:00 | Gergely Krausz v Mateusz Swierczynski | L | 2-0 |
| Hellas Open Qual | 2019/08/08 11:05 | Nicolo Volpi v Mateusz Swierczynski | W | 0-2 |
| Lithuanian Int. | 2019/06/08 08:00 | Cristian Savin v Mateusz Swierczynski | W | 0-2 |
| Hellas Int. | 2019/05/04 09:15 | Mateusz Swierczynski v Collins Valentine Filimon | L | 0-2 |
| Hellas Int. | 2019/05/03 11:00 | Mateusz Swierczynski v Bruno Carvalho | W | 2-0 |
| Swiss Open - NP - kval | 2018/09/20 15:10 | Mateusz Swierczynski v Artyom Savatyugin | L | 0-2 |
| Swiss Open - NP - kval | 2017/12/14 14:00 | Mateusz Swierczynski v Christian Kirchmayr | W | 2-1 |
| Swiss Open - NP - kval | 2017/12/05 11:30 | Lu Chen v Mateusz Swierczynski | W | 0-2 |
| Belgian Int. | 2019/09/12 12:50 | Jeppe Bruun Christensen v Toby Penty | L | 1-2 |
| Belgian Int. kval | 2019/09/11 09:40 | Robert Mann v Jeppe Bruun Christensen | W | 0-2 |
| Bulgarian Open | 2019/08/13 15:30 | Adam Mendrek v Jeppe Bruun Christensen | W | 0-2 |
| Bulgarian Open | 2019/08/13 08:50 | Miha Ivanic v Jeppe Bruun Christensen | W | 0-2 |
| Lithuanian Int. | 2019/06/09 10:30 | Jeppe Bruun Christensen v Georgii Karpov | L | 0-2 |
| Lithuanian Int. | 2019/06/09 08:00 | Jeppe Bruun Christensen v Ondrej Kral | W | 2-1 |
| Lithuanian Int. | 2019/06/08 14:30 | Jeppe Bruun Christensen v Axel Henrik Parkhøi | W | 2-0 |
| Latvia Int. | 2019/06/01 09:30 | Aram Mahmoud v Jeppe Bruun Christensen | L | 2-1 |