Stadium: Court 4 Round: 25 Ground: Clay
| WTA Doha WD | 2020/02/24 18:00 | 다브로우스키 G / 오스타펜코 J v Christian K / Kalashnikova O | 6-2,6-2 |
| WTA Dubai WD | 2020/02/18 10:00 | Krawczyk D / Riske A v Christian K / Kalashnikova O | 6-4,4-6,10-8 |
| Beijing, China, Doubles | 2018/10/01 04:30 | Christian K / Kalashnikova O v Arruabarrena / Jurak | 5-7,6-7 |
| WTA Stuttgart WD | 2022/04/23 17:25 | Gauff/Zhang v Aoyama/Chan | 6-2,6-3 |
| WTA Stuttgart WD | 2022/04/21 10:30 | Aoyama/Chan v Rosolska/Routliffe | 6-4,6-4 |
| WTA Stuttgart WD | 2022/04/19 10:30 | Aoyama/Chan v Mitu/Santamaria | 6-3,6-1 |
| WTA Miami WD | 2022/03/24 17:35 | Aoyama/Chan v 키체노크 L / 오스타펜코 J | 4-6,5-7 |