Stadion: Court 6 Round: 25 Ground: Hardcourt outdoor
| WTA - Dubai - Frauendoppel | 2021/03/10 13:45 | Mertens/Sabalenka v Mattek-Sands/Pegula | 6-3,6-7,6-10 |
| Australian Open - Frauen - Frauendoppel | 2021/02/19 05:00 | Krejcikova/Siniakova v Mertens/Sabalenka | 2-6,3-6 |
| Australian Open - Frauen - Frauendoppel | 2021/02/17 01:40 | Melichar/Schuurs v Mertens/Sabalenka | 5-7,4-6 |
| Australian Open - Frauen - Frauendoppel | 2021/02/16 03:00 | Aoyama/Shibahara v Mertens/Sabalenka | 2-6,0-6 |
| Australian Open - Frauen - Frauendoppel | 2021/02/14 06:30 | Siegemund/Zvonareva v Mertens/Sabalenka | 3-6,7-6,2-6 |
| Australian Open - Frauen - Frauendoppel | 2021/02/10 04:10 | Lister/Van Uytvanck v Mertens/Sabalenka | 6-3,5-7,4-6 |
| WTA - Ostrava - Damendoppel | 2020/10/25 15:45 | Mertens/Sabalenka v Dabrowski/Stefani | 6-1,6-3 |
| WTA - Ostrava - Damendoppel | 2020/10/24 16:45 | Mertens/Sabalenka v Flipkens/Schuurs | 6-3,7-5 |