| Open de Suisse - Doubles Mixtes | 2019/03/12 17:00 | Bay-Smidt / Soeby H. v Yakura N / Tsai K | W | 2-0 |
| Masters d'Espagne - Doubles Mixtes | 2019/02/19 16:20 | Magee S / Magee C v Bay-Smidt / Soeby H. | L | 2-0 |
| Italian Int. XD | 2018/12/15 08:00 | Bay-Smidt / Soeby H. v Mittelheisser G / Palermo L | L | 0-2 |
| Italian Int. XD | 2018/12/14 15:00 | Kargaev R / Vorobeva V v Bay-Smidt / Soeby H. | W | 0-2 |
| Italian Int. XD | 2018/12/14 08:30 | Karpov G / Pustinskaia A v Bay-Smidt / Soeby H. | W | 0-2 |
| Giraldilla Int. XD | 2018/11/22 10:00 | Ellis/Smith v Bay-Smidt / Soeby H. | L | 2-0 |
| Dutch Open XD | 2018/10/13 12:15 | Delrue/Gicquel v Bay-Smidt / Soeby H. | L | 2-0 |
| Dutch Open XD | 2018/10/12 14:30 | Seinen C / Tabeling I v Bay-Smidt / Soeby H. | W | 1-2 |
| Open de Suisse - Doubles Mixtes | 2019/03/13 09:00 | Mitsova M / Vlaar A v Delrue/Moinard | W | 2-1 |
| Giraldilla Int. XD | 2019/03/10 12:00 | Mitsova M / Vlaar A v Chang/Lee | L | 0-2 |
| Giraldilla Int. XD | 2019/03/10 10:00 | Mitsova M / Vlaar A v Chang/Lee | L | 0-2 |
| Giraldilla Int. XD | 2019/03/09 16:00 | Smilowski P / Swierczynska M v Mitsova M / Vlaar A | W | 0-2 |
| Giraldilla Int. XD | 2019/03/09 10:00 | Mitsova M / Vlaar A v Volker J C / Janssens E | W | 2-1 |
| Estonie Int. - Doubles Mixtes | 2019/01/11 07:30 | Briot M / Petrikowski J v Mitsova M / Vlaar A | L | 2-0 |
| Giraldilla Int. XD | 2018/11/22 11:20 | Kaesbauer P / Goliszewski J v Mitsova M / Vlaar A | L | 2-1 |
| Giraldilla Int. XD | 2018/11/15 11:50 | Mitsova M / Vlaar A v Bitman J / Basova A | L | 0-2 |