| Internacional de Hellas - Duplas Mistas | 2019/05/04 07:00 | Mitsova/Vlaar v Pietryja/Kwasnik | W | 2-0 |
| Internacional da Holanda - Duplas Mistas | 2019/04/13 07:30 | Mitsova/Vlaar v Villeger/Heriau | L | 0-2 |
| Open da Polónia - Duplas Mistas | 2019/03/29 08:30 | Moelhede/Lundgaard v Mitsova/Vlaar | L | 2-0 |
| Masters de Orleães - Duplas Mistas | 2019/03/21 11:00 | Mitsova/Vlaar v Wolfenden/Moore | L | 0-2 |
| Masters de Orleães - Duplas Mistas | 2019/03/20 18:10 | Arends/Seinen v Mitsova/Vlaar | W | 0-2 |
| Open da Suíça - Duplas Mistas | 2019/03/14 10:30 | Bay-Smidt/Soby v Mitsova/Vlaar | L | 2-1 |
| Open da Suíça - Duplas Mistas | 2019/03/13 09:00 | Mitsova/Vlaar v Delrue/Moinard | W | 2-1 |
| Internacional de Giraldilla - Duplas Mistas | 2019/03/10 12:00 | Mitsova/Vlaar v Chang/Lee | L | 0-2 |
| Internacional de Hellas - Duplas Mistas | 2019/05/04 07:00 | Chu/Yang v Klauer/Molitor | W | 2-0 |