| Open de Slovaquie - Qualif. | 04/17 08:55 | - | Kjell Wagener v Jan Wilczak | L | 2-0 | |
| Open de Pologne | 03/20 18:30 | - | Jan Janostik v Jan Wilczak | L | 2-0 | |
| Lithuanian Int. Qual | 06/09 06:00 | - | Jan Wilczak v Ethan Rose | L | 0-2 | |
| Lithuanian Int. Qual | 06/08 17:20 | - | Christensen, Rasmus Careoe v Jan Wilczak | W | 0-2 | |
| Lithuanian Int. Qual | 06/08 09:30 | - | Volodymyr Koluzaiev v Jan Wilczak | W | 0-2 | |
| Open de Pologne - Qualif. | 03/22 08:35 | - | Jan Wilczak v Collins Valentine Filimon | L | 0-2 | |
| Open de Pologne - Qualif. | 03/24 19:20 | - | Jan Wilczak v Anirudh Janardhanan | L | 0-2 | |
| Open de Pologne - Qualif. | 03/24 11:10 | - | Jan Wilczak v Bizjak, Gal | W | 2-0 |