| Challenger Koblenz - MP | 02/01 12:40 | 27 | Matuszewski/Walkow v Arends/Verbeek | 4-6,3-6 | |
| Challenger Koblenz - MP | 01/31 15:55 | 26 | Matuszewski/Walkow v Jorda Sanchis/Moro Canas | 7-6,6-7,10-8 | |
| Challenger Quimper - MP | 01/26 18:00 | 27 | Guinard/Rinderknech v Matuszewski/Walkow | 5-7,6-3,10-4 | |
| Challenger Quimper - MP | 01/25 10:00 | 26 | Matuszewski/Walkow v Paris/Tsitsipas | 7-6,6-2 |