Stadium: Court Central Round: 29 Ground: Hardcourt indoor
| ITF W25 Selva Gardena WD | 2021/12/02 15:30 | Barnett/Nicholls v Knoll/Zuger | 3-6,6-4,10-7 |
| ITF W25 Selva Gardena WD | 2021/12/01 17:25 | Barnett/Nicholls v Hofer/Mair | 6-3,6-1 |
| ITF W25 Selva Gardena WD | 2021/11/29 14:40 | Barnett/Nicholls v Cvetkovic/Erjavec | 6-1,6-2 |
| ITF W60 Nantes WD | 2021/11/06 12:30 | Barnett/Nicholls v Murray Sharan/Ponchet | 4-6,2-6 |
| ITF W60 Nantes WD | 2021/11/05 11:00 | Barnett/Nicholls v Marcinkevica/Vismane | 6-3,6-2 |
| ITF W60 Nantes WD | 2021/11/04 11:00 | Barnett/Nicholls v Haverlag/Mikulskyte | 6-3,4-6,12-10 |
| ITF W60 Nantes WD | 2021/11/02 13:00 | Kalashnikova/Kato v Barnett/Nicholls | 6-2,4-6,8-10 |
| ITF W80 Poitiers WD | 2021/10/29 15:10 | Barnett/Nicholls v Bolkvadze/Murray Sharan | 4-6,0-6 |
| Wimbledon Women WD | 2021/07/05 10:00 | Aoyama/Shibahara v Siegemund/Zvonareva | 6-2,7-5 |
| Wimbledon Women WD | 2021/07/03 15:45 | Christian/Hibino v Siegemund/Zvonareva | 2-6,2-6 |
| Wimbledon Women WD | 2021/07/01 13:15 | Moore/Silva v Siegemund/Zvonareva | 4-6,3-6 |
| WTA Dubai WD | 2021/03/10 08:00 | Siegemund/Zvonareva v Kichenok/Ostapenko | 3-6,6-2,6-10 |
| WTA Dubai WD | 2021/03/08 11:50 | Dabrowski/Gauff v Siegemund/Zvonareva | 6-2,2-6,8-10 |
| Australian Open Women WD | 2021/02/14 06:30 | Siegemund/Zvonareva v Mertens/Sabalenka | 3-6,7-6,2-6 |
| Australian Open Women WD | 2021/02/13 01:35 | Siegemund/Zvonareva v Bondarenko/Kichenok | 6-4,6-2 |
| Australian Open Women WD | 2021/02/11 00:00 | Siegemund/Zvonareva v Birrell/Fourlis | 6-2,6-1 |