[59] Heather Watson 2-6,5-7 Katerina Siniakova [64] 2020-12-10 08:05
Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
Home History
| ITF W100 Dubai | 2020/12/09 10:25 | Heather Watson v Kirsten Flipkens | 6-4,6-2 |
| ITF W100 Dubai | 2020/12/08 12:05 | Heather Watson v Aleksandra Krunic | 6-0,7-6 |
| French Open Women | 2020/09/29 14:00 | Fiona Ferro v Heather Watson | 7-6,6-4 |
| US Open Women | 2020/09/01 17:45 | Heather Watson v Johanna Konta | 6-7,1-6 |
| WTA New York | 2020/08/22 15:00 | Heather Watson v Bernarda Pera | 1-6,6-3,3-6 |
| WTA Lexington | 2020/08/10 19:55 | Jennifer Brady v Heather Watson | 6-2,6-1 |
| Battle of the Brits Team Tennis | 2020/08/02 13:00 | Heather Watson v Sarah Beth Grey | 6-0,6-2 |
| Battle of the Brits Team Tennis | 2020/07/31 13:35 | Heather Watson v Maia Lumsden | 6-1,6-0 |
Away History
| ITF W100 Dubai | 2020/12/09 06:30 | Anna Karolina Schmiedlova v Katerina Siniakova | 2-6,2-6 |
| ITF W100 Dubai | 2020/12/07 10:30 | Ankita Raina v Katerina Siniakova | 6-1,2-6,2-6 |
| WTA Linz | 2020/11/09 15:15 | Katerina Siniakova v Ekaterina Alexandrova | 3-6,4-6 |
| WTA Ostrava | 2020/10/20 16:00 | Katerina Siniakova v Cori Gauff | 5-7,4-6 |
| French Open Women | 2020/10/02 17:30 | Katerina Siniakova v Kiki Bertens | 2-6,2-6 |
| French Open Women | 2020/09/30 12:05 | Anastasia Pavlyuchenkova v Katerina Siniakova | 3-6,4-6 |
| French Open Women | 2020/09/28 10:55 | Katerina Siniakova v Lauren Davis | 7-6,6-2 |
| WTA Strasbourg | 2020/09/24 14:30 | Katerina Siniakova v Aryna Sabalenka | 6-2,3-6,3-6 |