[71] Heather Watson 4-6,5-7 Zarina Diyas [93] 2021-05-31 10:50
Stadium: Court 9 Round: 23 Ground: Clay
Head to Head
| ITF W60 Fukuoka | 2019/05/12 02:00 | Zarina Diyas v Heather Watson | 6-7,6-7 |
| WTA Beijing | 2018/09/29 07:00 | Heather Watson v Zarina Diyas | 0-6,3-6 |
Home History
| WTA Rome | 2021/05/08 10:45 | Heather Watson v Sara Errani | 3-6,2-6 |
| WTA Madrid | 2021/04/27 13:15 | Heather Watson v Stefanie Voegele | 3-6,3-6 |
| Billie Jean King Cup | 2021/04/17 10:30 | Heather Watson v Marcela Zacarias | 3-6,6-7 |
| Billie Jean King Cup | 2021/04/16 14:50 | Heather Watson v Giuliana Olmos | 7-5,6-1 |
| WTA Miami | 2021/03/24 21:55 | Heather Watson v Nina Stojanovic | 4-6,1-6 |
| WTA Monterrey | 2021/03/16 18:00 | Harriet Dart v Heather Watson | 6-4,7-6 |
| Australian Open Women | 2021/02/11 03:30 | Anett Kontaveit v Heather Watson | 6-7,6-4,6-2 |
| Australian Open Women | 2021/02/09 02:10 | Kristyna Pliskova v Heather Watson | 6-7,6-7 |
Away History
| WTA Strasbourg | 2021/05/24 10:00 | Caroline Garcia v Zarina Diyas | 7-5,6-2 |
| WTA Madrid | 2021/04/28 08:00 | Kateryna Baindl v Zarina Diyas | 6-4,6-4 |
| WTA Madrid | 2021/04/27 08:00 | Martina Trevisan v Zarina Diyas | 2-6,4-6 |
| WTA Istanbul | 2021/04/21 08:00 | Zarina Diyas v Kaia Kanepi | 4-6,4-6 |
| WTA Charleston | 2021/04/06 18:10 | Zarina Diyas v Yulia Putintseva | 2-6,2-6 |
| WTA Charleston | 2021/04/05 15:40 | Natalia Vikhlyantseva v Zarina Diyas | 3-6,1-6 |
| WTA Miami | 2021/03/25 15:00 | Belinda Bencic v Zarina Diyas | 6-2,6-1 |
| WTA Miami | 2021/03/23 18:20 | Zarina Diyas v Venus Williams | 6-2,7-6 |