Ostrava 2021 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Anett Kontaveit | d. | Maria Sakkari | 6-2 7-5 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Anett Kontaveit | d. | Petra Kvitova | 6-0 6-4 |
| Maria Sakkari | d. | Iga Swiatek | 6-4 7-5 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Petra Kvitova | d. | Jil Teichmann | 6-4 6-4 |
| Anett Kontaveit | d. | Belinda Bencic | 6-4 6-3 |
| Maria Sakkari | d. | Tereza Martincova | 7-5 6-3 |
| Iga Swiatek | d. | Elena Rybakina | 7-6(5) 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Petra Kvitova | d. | Anastasia Potapova | 6-1 6-7(4) 6-3 |
| Jil Teichmann | d. | Alison Riske Amritraj | 6-3 1-6 6-4 |
| Belinda Bencic | d. | Sara Sorribes Tormo | 6-2 6-3 |
| Anett Kontaveit | d. | Paula Badosa | 6-3 6-4 |
| Tereza Martincova | d. | Anastasia Pavlyuchenkova | 7-6(5) 7-6(6) |
| Maria Sakkari | d. | Jelena Ostapenko | 6-4 6-2 |
| Elena Rybakina | d. | Magda Linette | 6-3 2-6 6-1 |
| Iga Swiatek | d. | Yulia Putintseva | 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Anastasia Potapova | d. | Caroline Garcia | 6-2 7-6(6) |
| Alison Riske Amritraj | d. | Fiona Ferro | 6-4 1-6 6-4 |
| Jil Teichmann | d. | Angelique Kerber | 6-2 6-3 |
| Sara Sorribes Tormo | d. | Anastasia Zakharova | 6-3 6-3 |
| Anett Kontaveit | d. | Sorana Cirstea | 6-4 6-4 |
| Paula Badosa | d. | Varvara Gracheva | 6-2 6-2 |
| Anastasia Pavlyuchenkova | d. | Ana Konjuh | 7-6(3) 6-1 |
| Tereza Martincova | d. | Katerina Siniakova | 5-7 6-4 7-6(7) |
| Jelena Ostapenko | d. | Anna Blinkova | 6-4 6-0 |
| Elena Rybakina | d. | Veronika Kudermetova | 6-1 6-3 |
| Magda Linette | d. | Oceane Dodin | 6-2 7-6(3) |
| Yulia Putintseva | d. | Shuai Zhang | 5-7 7-6(7) 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0