[61] Tereza Martincova 5-7,6-4,7-6 Katerina Siniakova [50] 2021-09-21 15:35
Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
Head to Head
| Czech Republic Extraliga Women | 2019/12/14 09:00 | Tereza Martincova v Katerina Siniakova | 6-1,6-4 |
| Czech Republic Extraliga Women | 2016/12/19 09:00 | Tereza Martincova v Katerina Siniakova | 1-6,7-6,2-6 |
Home History
| WTA Portoroz | 2021/09/16 14:15 | Tereza Martincova v Sorana Cirstea | 5-7,2-6 |
| WTA Portoroz | 2021/09/14 11:20 | Tereza Martincova v Kristina Kucova | 6-4,6-1 |
| US Open Women | 2021/08/30 20:55 | Victoria Azarenka v Tereza Martincova | 6-4,6-0 |
| WTA Chicago | 2021/08/25 16:00 | Tereza Martincova v Su-Wei Hsieh | 3-6,6-4,6-2 |
| WTA Chicago | 2021/08/23 21:10 | Sorana Cirstea v Tereza Martincova | 6-3,3-6,2-6 |
| WTA Cincinnati | 2021/08/14 20:20 | Tereza Martincova v Elena-Gabriela Ruse | 3-6,5-7 |
| WTA Montreal | 2021/08/08 15:00 | Tereza Martincova v Polona Hercog | 7-5,6-3 |
| WTA Montreal | 2021/08/07 15:00 | Tereza Martincova v Demi Schuurs | 6-3,6-1 |
Away History
| US Open Women | 2021/09/02 16:00 | Katerina Siniakova v Maria Sakkari | 4-6,2-6 |
| US Open Women | 2021/08/31 15:00 | Anastasija Sevastova v Katerina Siniakova | 6-7,3-6 |
| WTA Cleveland | 2021/08/26 22:00 | Katerina Siniakova v Anett Kontaveit | 3-6,7-5,2-6 |
| WTA Cleveland | 2021/08/25 15:30 | Katerina Siniakova v Nagi Hanatani | 6-0,6-0 |
| WTA Cleveland | 2021/08/23 23:50 | Shelby Rogers v Katerina Siniakova | 5-7,1-6 |
| WTA Montreal | 2021/08/12 16:00 | Sara Sorribes Tormo v Katerina Siniakova | 6-7,6-0,6-3 |
| WTA Montreal | 2021/08/10 16:25 | Katerina Siniakova v Garbine Muguruza | 6-2,0-6,6-3 |
| WTA Montreal | 2021/08/09 15:00 | Jelena Ostapenko v Katerina Siniakova | 1-6,3-6 |