Stadium: Court Simonne Mathieu Round: 27 Ground: Clay
| Roland-Garros - Femmes - Doubles Femmes | 2021/06/06 10:30 | Hsieh/Mertens v Mattek-Sands/Swiatek | 7-5,4-6,5-7 |
| Roland-Garros - Femmes - Doubles Femmes | 2021/06/04 11:40 | Friedsam/Wang v Mattek-Sands/Swiatek | 5-7,3-6 |
| Roland-Garros - Femmes - Doubles Femmes | 2021/06/02 09:00 | Droguet A / Janicijevic S v Mattek-Sands/Swiatek | 0-6,1-6 |
| WTA - Madrid - Doubles Femmes | 2021/05/04 12:10 | Vesnina/Zvonareva v Mattek-Sands/Swiatek | 4-6,6-3,10-5 |
| WTA - Madrid - Doubles Femmes | 2021/04/30 14:10 | Mattek-Sands/Swiatek v Carter H / Stefani L | 2-6,6-3,10-6 |
| WTA - Miami - Doubles Femmes | 2021/04/02 19:45 | Mattek-Sands/Swiatek v Aoyama/Shibahara | 6-3,6-7,2-10 |
| WTA - Miami - Doubles Femmes | 2021/03/31 18:15 | Kichenok/Ostapenko v Mattek-Sands/Swiatek | 1-6,4-6 |
| WTA - Miami - Doubles Femmes | 2021/03/28 17:25 | Mattek-Sands/Swiatek v Xu/Zhang | 6-3,6-1 |
| Roland-Garros - Femmes - Doubles Femmes | 2021/06/07 11:15 | Jurak/Klepac v Chan H-C / Chan L | 4-6,6-3,6-1 |
| Roland-Garros - Femmes - Doubles Femmes | 2021/06/05 10:15 | Jurak/Klepac v Rus A / Zidansek T | 7-6,6-4 |
| Roland-Garros - Femmes - Doubles Femmes | 2021/06/03 11:15 | Jurak/Klepac v Brengle M / Collins D R | 7-6,6-1 |
| WTA - Parma - Doubles Femmes | 2021/05/22 15:15 | Gauff C / Mcnally C v Jurak/Klepac | 6-3,6-2 |
| WTA - Parma - Doubles Femmes | 2021/05/21 10:00 | Doi/Hsieh v Jurak/Klepac | 6-3,6-7,8-10 |
| WTA - Parma - Doubles Femmes | 2021/05/19 10:55 | Silva/Zimmermann v Jurak/Klepac | 1-6,5-7 |
| WTA - Parma - Doubles Femmes | 2021/05/16 15:30 | Garcia/Perez v Jurak/Klepac | 2-6,6-7 |
| WTA - Rome - Doubles Femmes | 2021/05/12 08:00 | Jurak/Klepac v Chan H-C / Chan L | 3-6,4-6 |