# 2021 WTA Poland Open – Singles

Maryna Zanevska won her maiden WTA Tour singles title, defeating Kristína Kučová in the final, 6–4, 7–6$^{(7–4)}$.

## Seeds

* Yulia Putintseva (withdrew)
* Tamara Zidanšek (withdrew)
* Irina-Camelia Begu (second round)
* Tereza Martincová (withdrew)
* Anna Blinkova (first round)
* Aliaksandra Sasnovich (second round)
* Varvara Gracheva (first round)
* Anhelina Kalinina (withdrew)
* Nuria Párrizas Díaz (quarterfinals)
* Irina Bara (second round)
* Olga Govortsova (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| SE | Maryna Zanevska | 6 | 4 | 6 | | | | |
| | Kateryna Kozlova | 2 | 6 | 3 | | | | |
| | Kateryna Kozlova | 2 | 6 | 3 | SE | Maryna Zanevska | 6 | 7$^7$ |
| | | | | | | Kristína Kučová | 4 | 6$^4$ |
| | Kristína Kučová | 6 | 6 | | | Kristína Kučová | 4 | 6$^4$ |
| | Tamara Korpatsch | 0 | 3 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 9 | N Párrizas Díaz | 6 | 2 | 6 | | | | | | | | | | | | | | | |
| | M Fręch | 3 | 6 | 4 | 9 | N Párrizas Díaz | 6 | 6 | | | | | | | | | | | |
| | H Tan | 4 | 2 | | LL | A Anshba | 4 | 2 | | | | | | | | | | | |
| LL | A Anshba | 6 | 6 | | | | | | | 9 | N Párrizas Díaz | 3 | 2 | | | | | | |
| SE | M Zanevska | 6 | 6 | | | | | | | SE | M Zanevska | 6 | 6 | | | | | | |
| LL | J Loeb | 2 | 0 | | SE | M Zanevska | 6 | 6 | | | | | | | | | | | |
| | V Kužmová | 6 | 6$^4$ | 7 | | V Kužmová | 2 | 1 | | | | | | | | | | | |
| 7 | V Gracheva | 4 | 7$^7$ | 5 | | | | | | | | | | | SE | M Zanevska | 6 | 4 | 6 |
| 3 | I-C Begu | 6 | 6 | | | | | | | | | | | | | K Kozlova | 2 | 6 | 3 |
| | Y Bonaventure | 1 | 2 | | 3 | I-C Begu | 2 | 4 | | | | | | | | | | | |
| | K Kawa | 6 | 1 | 6 | | K Kawa | 6 | 6 | | | | | | | | | | | |
| LL | T Mrdeža | 3 | 6 | 2 | | | | | | | K Kawa | 7 | 5 | 1 | | | | | |
| | K Kozlova | 7$^7$ | 6 | | | | | | | | K Kozlova | 5 | 7 | 6 | | | | | |
| WC | K Volynets | 6$^3$ | 2 | | | K Kozlova | 2 | 6 | 6 | | | | | | | | | | |
| WC | W Baszak | 6 | 1 | 2 | 6 | A Sasnovich | 6 | 4 | 3 | | | | | | | | | | |
| 6 | A Sasnovich | 3 | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| LL | A Zakharova | 7$^7$ | 3 | 1 | | | | | | | | | | | | | |
| Q | E Gorgodze | 6$^5$ | 6 | 6 | Q | E Gorgodze | 7$^7$ | 6 | | | | | | | | | |
| LL | M Melnikova | 6 | 6$^4$ | 3 | | V Lepchenko | 6$^5$ | 2 | | | | | | | | | |
| | V Lepchenko | 4 | 7$^7$ | 6 | | | | | | Q | E Gorgodze | 7$^7$ | 6$^7$ | 6$^3$ | | | |
| WC | U Radwańska | 2 | 1 | | | | | | | | K Kučová | 6$^4$ | 7$^9$ | 7$^7$ | | | |
| | K Kučová | 6 | 6 | | | K Kučová | 3 | 7 | 6 | | | | | | | | |
| Q | F Di Sarra | 3 | 6 | 5 | 10 | I Bara | 6 | 5 | 4 | | | | | | | | |
| 10 | I Bara | 6 | 1 | 7 | | | | | | | | | | | K Kučová | 6 | 6 |
| 5 | A Blinkova | 3 | 3 | | | | | | | | | | | | T Korpatsch | 0 | 3 |
| | AK Schmiedlová | 6 | 6 | | | AK Schmiedlová | 2 | 7$^7$ | 1 | | | | | | | | |
| WC | V Olianovskaia | 5 | 3 | | Q | A Bondár | 6 | 6$^5$ | 6 | | | | | | | | |
| Q | A Bondár | 7 | 6 | | | | | | | Q | A Bondár | 5 | 3 | | | | |
| Q | K Bondarenko | 0 | 2 | | | | | | | | T Korpatsch | 7 | 6 | | | | |
| LL | W Falkowska | 6 | 6 | | LL | W Falkowska | 5 | 1 | | | | | | | | | |
| | T Korpatsch | 1 | 7 | 7 | | T Korpatsch | 7 | 6 | | | | | | | | | |
| 11 | O Govortsova | 6 | 5 | 5 | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Marina Melnikova (qualifying competition, lucky loser)
* Maryna Zanevska (Received special exempt to main draw)
* Gabriela Talabă (first round)
* Kateryna Bondarenko (qualified)
* Ekaterine Gorgodze (qualified)
* Tereza Mrdeža (qualifying competition, lucky loser)
* Anna Bondár (qualified)
* Jamie Loeb (first round, lucky loser)

### Qualifiers

* Anna Bondár
* Ekaterine Gorgodze
* Federica Di Sarra
* Kateryna Bondarenko

### Lucky losers

* Marina Melnikova
* Amina Anshba
* Tereza Mrdeža
* Weronika Falkowska
* Jamie Loeb
* Anastasia Zakharova

### Draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Marina Melnikova | 6 | 2 | | | | | | |
| | Anna Danilina | 1 | 0$^r$ | | | | | | |
| | Anna Danilina | 1 | 0$^r$ | | 1 | Marina Melnikova | 3 | 6 | 2 |
| | | | | | 7 | Anna Bondár | 6 | 4 | 6 |
| | Conny Perrin | 2 | 6 | 2 | 7 | Anna Bondár | 6 | 4 | 6 |
| 7 | Anna Bondár | 6 | 4 | 6 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| Alt | Akgul Amanmuradova | 4 | 4 | | | | |
| | Amina Anshba | 6 | 6 | | | | |
| | Amina Anshba | 6 | 6 | | Amina Anshba | 0 | 2 |
| | | | | 5 | Ekaterine Gorgodze | 6 | 6 |
| WC | Martyna Kubka | 1 | 2 | 5 | Ekaterine Gorgodze | 6 | 6 |
| 5 | Ekaterine Gorgodze | 6 | 6 | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Gabriela Talabă | 4 | 3 | | | | |
| | Federica Di Sarra | 6 | 6 | | | | |
| | Federica Di Sarra | 6 | 6 | | Federica Di Sarra | 6 | 7 |
| | | | | 6 | Tereza Mrdeža | 4 | 5 |
| | Varvara Flink | 2 | 5 | 6 | Tereza Mrdeža | 4 | 5 |
| 6 | Tereza Mrdeža | 6 | 7 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Kateryna Bondarenko | 6 | 6 | | | | |
| | Anastasia Zakharova | 2 | 4 | | | | |
| | Anastasia Zakharova | 2 | 4 | 4 | Kateryna Bondarenko | 6 | 7$^7$ |
| | | | | WC | Weronika Falkowska | 3 | 6$^3$ |
| WC | Weronika Falkowska | 7$^7$ | 6 | WC | Weronika Falkowska | 3 | 6$^3$ |
| 8 | Jamie Loeb | 6$^3$ | 3 | | | | |