| Internazionali di Slovenia DM | 05/18 09:30 | - | Hoshino/Nishikawa v Cwalina/Pietryja | L | 2-0 | |
| Internazionali di Slovenia DM | 05/17 15:30 | - | Bjelan/Doder v Cwalina/Pietryja | W | 0-2 | |
| Internazionali di Slovenia DM | 05/17 10:00 | - | Adam/Corvee v Cwalina/Pietryja | W | 1-2 | |
| Internazionali di Slovenia DM | 05/16 18:00 | - | Cwalina/Pietryja v Christensen/Knudsen | W | 2-1 | |
| All England Open | 03/01 18:00 | 5 | Cwalina/Pietryja v Ivanov/Sozonov | L | 0-2 | |
| Masters d'Indonesia DX | 02/28 11:08 | - | Geiss/Pistorius v Cwalina/Pietryja | W | 0-2 | |
| Masters d'Indonesia DX | 02/16 19:34 | - | Sozonov/Ivanov v Pietryja/Cwalina | L | 2-0 | |
| Masters d'Indonesia DX | 02/15 15:12 | - | Cwalina/Pietryja v Peñalver/Zapico | W | 2-0 | |
| Masters d'Indonesia DX | 12/15 18:15 | - | Pietryja/Cwalina v Jansen/Zurwonne | L | 1-2 | |
| Masters d'Indonesia DX | 12/15 11:09 | - | Cwalina/Pietryja v Nottingham/Towler | W | 2-1 |