2021 J&T Banka Ostrava Open
 | This article needs additional citations for verification. (August 2021) |
| 2021 J&T Banka Ostrava Open | |
|---|---|
| Date | 20–26 September |
| Edition | 2nd |
| Category | WTA 500 |
| Draw | 28S / 24Q / 16D |
| Prize money | $565,530 |
| Surface | Hard / indoor |
| Location | Ostrava, Czech Republic |
| 2020 Champions | |
| Singles | |
 Aryna Sabalenka | |
| Doubles | |
 Elise Mertens / Aryna Sabalenka | |
The 2021 J&T Banka Ostrava Open is a WTA tournament organised for female professional tennis players on indoor hard courts. It is the 2nd edition of the event on the 2021 WTA Tour, primarily organised due to the cancellation of the Asian tournaments during the 2021 season, because of the ongoing COVID-19 pandemic. The event take place at the Ostrava Arena in Ostrava, Czech Republic from 20 through 26 September 2021.[1]
Champions
Singles
TBD vs. TBD
Doubles
TBD / TBD vs. TBD / TBD
Singles main draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 POL
|
Iga Świątek | 8 | 1 |
 CZE
|
Petra Kvitová | 10 | 2 |
 SUI
|
Belinda Bencic | 12 | 3 |
 GRE
|
Maria Sakkari | 13 | 4 |
 RUS
|
Anastasia Pavlyuchenkova | 14 | 5 |
 GER
|
Angelique Kerber | 15 | 6 |
 KAZ
|
Elena Rybakina | 17 | 7 |
| CZE |
|||
 ESP
|
Paula Badosa | 27 | 9 |
- Rankings are as of September 13, 2021. [2]
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
Withdrawals
- Before the tournament
Barbora Krejčíková → replaced by 
Zhang Shuai
Elise Mertens → replaced by 
Varvara Gracheva
Petra Martić → replaced by 
Sara Sorribes Tormo- Karolína Muchová → replaced by Anna Blinkova
- Karolína Plíšková → replaced by
Jil Teichmann 
Elina Svitolina → replaced by 
Sorana Cîrstea
Doubles main draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| POL
|
Magda Linette |  USA
|
Bernarda Pera | 115 | 1 |
 IND
|
Sania Mirza |  CHN
|
Zhang Shuai | 129 | 2 |
| USA
|
Kaitlyn Christian |  NZL
|
Erin Routliffe | 134 | 3 |
 JPN
|
Eri Hozumi | JPN
|
Makoto Ninomiya | 142 | 4 |
- 1 Rankings as of September 13, 2021.
Withdrawals
- Before the tournament
- Natela Dzalamidze / Kamilla Rakhimova → replaced by Natela Dzalamidze / Yana Sizikova
References
- ^ "J&T Banka Ostrava Open Overview". wtatennis.com.
- ^ "Tenisový svátek se silným obsazením. Muchová se těší na ostravskou kulisu". isport.blesk.cz. 30 August 2021.