# 2023 Prague Open – Singles

Nao Hibino defeated Linda Nosková in the final, 6–4, 6–1 to win the singles tennis title at the 2023 Prague Open. She became only the fifth lucky loser in WTA Tour history to win a singles title, and the second to do so in the last month (after Maria Timofeeva in Budapest).
Marie Bouzková was the defending champion, but lost in the first round to Jaqueline Cristian.

## Seeds

* Marie Bouzková (first round)
* Zhu Lin (first round)
* Zhang Shuai (first round)
* Linda Nosková (final)
* Tatjana Maria (withdrew)
* Alizé Cornet (quarterfinals)
* Wang Xinyu (first round)
* Kateryna Baindl (quarterfinals)
* Wang Xiyu (second 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 |
| PR | Jaqueline Cristian | 4 | 7$^7$ | 3 | | | | |
| LL | Nao Hibino | 6 | 6$^2$ | 6 | | | | |
| LL | Nao Hibino | 6 | 6$^2$ | 6 | LL | Nao Hibino | 6 | 6 |
| | | | | | 4 | Linda Nosková | 4 | 1 |
| 4 | Linda Nosková | 6 | 6 | | 4 | Linda Nosková | 4 | 1 |
| Q | Tamara Korpatsch | 1 | 1 | | | | | |

### 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 |
| 1 | M Bouzková | 4 | 6 | 4 | | | | | | | | | | | | | | | |
| PR | J Cristian | 6 | 4 | 6 | PR | J Cristian | 6 | 6 | | | | | | | | | | | |
| WC | B Palicová | 3 | 2 | | Q | E Arango | 4 | 3 | | | | | | | | | | | |
| Q | E Arango | 6 | 6 | | | | | | | PR | J Cristian | 6 | 1 | 6 | | | | | |
| SE | H Watson | 2 | 3 | | | | | | | 8 | K Baindl | 4 | 6 | 2 | | | | | |
| | J Niemeier | 6 | 6 | | | J Niemeier | 0$^r$ | | | | | | | | | | | | |
| Q | D Yastremska | 4 | 6 | 2 | 8 | K Baindl | 5 | | | | | | | | | | | | |
| 8 | K Baindl | 6 | 2 | 6 | | | | | | | | | | | PR | J Cristian | 4 | 7$^7$ | 3 |
| 3 | S Zhang | 2 | 2 | | | | | | | | | | | | LL | N Hibino | 6 | 6$^2$ | 6 |
| | Y Yuan | 6 | 6 | | | Y Yuan | 6 | 2 | 2 | | | | | | | | | | |
| Q | G Knutson | 6 | 4 | 4 | WC | T Martincová | 1 | 6 | 6 | | | | | | | | | | |
| WC | T Martincová | 2 | 6 | 6 | | | | | | WC | T Martincová | 1 | 2 | | | | | | |
| LL | N Hibino | 7 | 3 | 6 | | | | | | LL | N Hibino | 6 | 6 | | | | | | |
| | S Errani | 5 | 6 | 4 | LL | N Hibino | 6 | 7 | | | | | | | | | | | |
| Q | V Hrunčáková | 3 | 6 | 7$^7$ | Q | V Hrunčáková | 1 | 5 | | | | | | | | | | | |
| 7 | Xin Wang | 6 | 3 | 6$^5$ | | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 9 | Xiy Wang | 6 | 6 | | | | | | | | | | | | | | |
| | C Tauson | 3 | 2 | | 9 | Xiy Wang | 6 | 2 | 6$^6$ | | | | | | | | |
| PR | PM Țig | 2 | 2 | | | AK Schmiedlová | 4 | 6 | 7$^8$ | | | | | | | | |
| | AK Schmiedlová | 6 | 6 | | | | | | | | AK Schmiedlová | 0 | 2 | | | | |
| PR | B Strýcová | 6 | 3 | 4 | | | | | | 4 | L Nosková | 6 | 6 | | | | |
| LL | A Raina | 3 | 6 | 6 | LL | A Raina | 6 | 5 | 1 | | | | | | | | |
| Q | E Kalieva | 1 | 2 | | 4 | L Nosková | 1 | 7 | 6 | | | | | | | | |
| 4 | L Nosková | 6 | 6 | | | | | | | | | | | 4 | L Nosková | 6 | 6 |
| 6 | A Cornet | 6 | 4 | 6 | | | | | | | | | | Q | T Korpatsch | 1 | 1 |
| WC | L Havlíčková | 2 | 6 | 2 | 6 | A Cornet | 7$^7$ | 5 | 6 | | | | | | | | |
| | L Stefanini | 2 | 3 | | | K Kanepi | 6$^1$ | 7 | 4 | | | | | | | | |
| | K Kanepi | 6 | 6 | | | | | | | 6 | A Cornet | 6$^3$ | 1 | | | | |
| Q | T Korpatsch | 6 | 6 | | | | | | | Q | T Korpatsch | 7$^7$ | 6 | | | | |
| | V Tomova | 2 | 4 | | Q | T Korpatsch | 4 | | | | | | | | | | |
| | Y Wickmayer | 1 | 6 | 6 | | Y Wickmayer | 0$^r$ | | | | | | | | | | |
| 2 | L Zhu | 6 | 4 | 2 | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Tamara Korpatsch (qualified)
* Greet Minnen (first round)
* Viktória Hrunčáková (qualified)
* Nao Hibino (qualifying competition, lucky loser)
* Dayana Yastremska (qualified)
* Elvina Kalieva (qualified)
* Rebecca Šramková (first round)
* Emiliana Arango (qualified)
* Katarina Zavatska (first round)
* Ankita Raina (qualifying competition, lucky loser)
* Sinja Kraus (first round)
* Chloé Paquet (qualifying competition)

### Qualifiers

* Tamara Korpatsch
* Gabriela Knutson
* Viktória Hrunčáková
* Emiliana Arango
* Dayana Yastremska
* Elvina Kalieva

### Lucky losers

* Nao Hibino
* Ankita Raina

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Tamara Korpatsch | 6 | 6 | | | | |
| WC | Nikola Bartůňková | 4 | 1 | | | | |
| WC | Nikola Bartůňková | 4 | 1 | 1 | Tamara Korpatsch | 6 | 6 |
| | | | | | Dominika Šalková | 3 | 2 |
| | Dominika Šalková | 6 | 6 | | Dominika Šalková | 3 | 2 |
| 7 | Rebecca Šramková | 1 | 4 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Greet Minnen | 3 | 3 | | | |
| | Gabriela Knutson | 6 | 6 | | | |
| | Gabriela Knutson | 6 | 6 | Gabriela Knutson | 6 | 6 |
| | | | | Naiktha Bains | 3 | 2 |
| | Naiktha Bains | 6 | 6 | Naiktha Bains | 3 | 2 |
| 11 | Sinja Kraus | 4 | 2 | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Viktória Hrunčáková | 6 | 6 | | | | |
| WC | Renata Voráčová | 2 | 2 | | | | |
| WC | Renata Voráčová | 2 | 2 | 3 | Viktória Hrunčáková | 6 | 6 |
| | | | | 12 | Chloé Paquet | 2 | 4 |
| | Jessie Aney | 6$^2$ | 2 | 12 | Chloé Paquet | 2 | 4 |
| 12 | Chloé Paquet | 7$^7$ | 6 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Nao Hibino | 6 | 6 | | | | | | |
| | Yana Morderger | 3 | 3 | | | | | | |
| | Yana Morderger | 3 | 3 | | 4 | Nao Hibino | 6 | 1 | 0 |
| | | | | | 8 | Emiliana Arango | 3 | 6 | 6 |
| | Mona Barthel | 5 | 7$^7$ | 5 | 8 | Emiliana Arango | 3 | 6 | 6 |
| 8 | Emiliana Arango | 7 | 6$^3$ | 7 | | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Dayana Yastremska | 6 | 6 | | | | |
| WC | Tereza Valentová | 1 | 4 | | | | |
| WC | Tereza Valentová | 1 | 4 | 5 | Dayana Yastremska | 6 | 6 |
| | | | | 10 | Ankita Raina | 0 | 0 |
| WC | Amélie Šmejkalová | 3 | 2 | 10 | Ankita Raina | 0 | 0 |
| 10 | Ankita Raina | 6 | 6 | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Elvina Kalieva | 3 | 6 | 6 | | | | |
| | Anna Sisková | 6 | 2 | 4 | | | | |
| | Anna Sisková | 6 | 2 | 4 | 6 | Elvina Kalieva | 6 | 6 |
| | | | | | | Tayisiya Morderger | 2 | 3 |
| | Tayisiya Morderger | 6 | 3 | 6 | | Tayisiya Morderger | 2 | 3 |
| 9 | Katarina Zavatska | 4 | 6 | 4 | | | | |