# 2023 Jiangxi Open – Singles

Kateřina Siniaková defeated Marie Bouzková in the final, 1–6, 7–6$^{(7–5)}$, 7–6$^{(7–4)}$ to win the singles tennis title at the 2023 Jiangxi Open. She saved three championship points en route to her fifth WTA Tour singles title.
Rebecca Peterson was the reigning champion from when the event was last held in 2019, but did not participate this year.

## Seeds

* Beatriz Haddad Maia (first round)
* Magda Linette (first round)
* Marie Bouzková (final)
* Wang Xinyu (first round)
* Zhu Lin (first round)
* Anna Blinkova (first round)
* Varvara Gracheva (second round)
* Sara Sorribes Tormo (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 | Final | Final | Final | Final | Final |
| | Diana Shnaider | 6$^5$ | 2 | | | | | |
| 3 | Marie Bouzková | 7$^7$ | 6 | | | | | |
| 3 | Marie Bouzková | 7$^7$ | 6 | 3 | Marie Bouzková | 6 | 6$^5$ | 6$^4$ |
| | | | | | Kateřina Siniaková | 1 | 7$^7$ | 7$^7$ |
| | Kateřina Siniaková | 7 | 6 | | Kateřina Siniaková | 1 | 7$^7$ | 7$^7$ |
| | Leylah Fernandez | 5 | 4 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B Haddad Maia | 6$^2$ | 3 | | | | | | | | | | | | | |
| | N Hibino | 7$^7$ | 6 | | | N Hibino | 6 | 7 | | | | | | | | |
| Q | S Wei | 5 | 5 | | | K Birrell | 3 | 5 | | | | | | | | |
| | K Birrell | 7 | 7 | | | | | | | N Hibino | 0 | 5 | | | | |
| PR | V Zvonareva | 6 | 6 | | | | | | | D Shnaider | 6 | 7 | | | | |
| | A Hartono | 1 | 2 | | PR | V Zvonareva | 3 | 1$^r$ | | | | | | | | |
| | D Shnaider | 6 | 6 | | | D Shnaider | 6 | 0 | | | | | | | | |
| 5 | L Zhu | 4 | 0 | | | | | | | | | | | D Shnaider | 6$^5$ | 2 |
| 3 | M Bouzková | 6 | 6 | | | | | | | | | | 3 | M Bouzková | 7$^7$ | 6 |
| Q | K von Deichmann | 1 | 1 | | 3 | M Bouzková | 7 | 6 | | | | | | | | |
| | E Avanesyan | 6 | 6$^4$ | 4 | LL | A Anshba | 5 | 0 | | | | | | | | |
| LL | A Anshba | 2 | 7$^7$ | 6 | | | | | 3 | M Bouzková | 6 | 6 | | | | |
| | C Osorio | 6 | 6 | | | | | | | C Osorio | 0 | 4 | | | | |
| Q | Y Ma | 1 | 0 | | | C Osorio | 6 | 7 | | | | | | | | |
| WC | X Jiang | 4 | 0 | | 8 | S Sorribes Tormo | 4 | 5 | | | | | | | | |
| 8 | S Sorribes Tormo | 6 | 6 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 7 | V Gracheva | 6 | 6 | | | | | | | | | | | |
| | K Rakhimova | 3 | 4 | | 7 | V Gracheva | 4 | 3 | | | | | | |
| WC | Yu Wang | 3 | 3 | | | K Siniaková | 6 | 6 | | | | | | |
| | K Siniaková | 6 | 6 | | | | | | K Siniaková | w/o | | | | |
| LL | U Eikeri | 6 | 1 | | | | | | L Siegemund | | | | | |
| | K Juvan | 2 | 2$^r$ | | LL | U Eikeri | 1 | 3 | | | | | | |
| | L Siegemund | 6 | 7 | | | L Siegemund | 6 | 6 | | | | | | |
| 4 | Xin Wang | 1 | 5 | | | | | | | | | K Siniaková | 7 | 6 |
| 6 | A Blinkova | 1 | 1 | | | | | | | | | L Fernandez | 5 | 4 |
| Q | X You | 6 | 6 | | Q | X You | 4 | 1 | | | | | | |
| | L Fernandez | 6 | 6 | | | L Fernandez | 6 | 6 | | | | | | |
| WC | H Guo | 1 | 3 | | | | | | L Fernandez | 6 | 6 | | | |
| | V Hrunčáková | 1 | 3 | | | | | | A Sasnovich | 3 | 4 | | | |
| | A Sasnovich | 6 | 6 | | | A Sasnovich | 6 | 6 | | | | | | |
| | V Savinykh | 7 | 3 | 7$^7$ | | V Savinykh | 3 | 2 | | | | | | |
| 2 | M Linette | 5 | 6 | 6$^3$ | | | | | | | | | | |

## Qualifying
### Seeds

* You Xiaodi (qualified)
* Ma Yexin (qualified)
* Wei Sijia (qualified)
* Kathinka von Deichmann (qualified)
* Amina Anshba (qualifying competition, lucky loser)
* Ulrikke Eikeri (qualifying competition, lucky loser)
* Xun Fangying (first round)
* Dang Yiming (first round)

### Qualifiers

* You Xiaodi
* Ma Yexin
* Wei Sijia
* Kathinka von Deichmann

### Lucky losers

* Amina Anshba
* Ulrikke Eikeri

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 1 | You Xiaodi | 6 | 6 |
| | | | | | Jessy Rompies | 3 | 1 |
| | Jessy Rompies | 6 | 7 | | Jessy Rompies | 3 | 1 |
| 8 | Dang Yiming | 3 | 5 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 2 | Ma Yexin | 5 | 6 | 6 |
| | | | | Alt | Tereza Mihalíková | 7 | 2 | 0 |
| Alt | Tereza Mihalíková | 6 | 6 | Alt | Tereza Mihalíková | 7 | 2 | 0 |
| 7 | Xun Fangying | 2 | 3 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 3 | Wei Sijia | 6 | 6 |
| | | | | 5 | Amina Anshba | 3 | 3 |
| | Anastasia Dețiuc | 3 | 3 | 5 | Amina Anshba | 3 | 3 |
| 5 | Amina Anshba | 6 | 6 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Kathinka von Deichmann | 6 | 6 | | | | |
| | Prarthana Thombare | 1 | 0 | | | | |
| | Prarthana Thombare | 1 | 0 | 4 | Kathinka von Deichmann | 6 | 7 |
| | | | | 6 | Ulrikke Eikeri | 3 | 5 |
| | Hou Yanan | 2 | 6$^1$ | 6 | Ulrikke Eikeri | 3 | 5 |
| 6 | Ulrikke Eikeri | 6 | 7$^7$ | | | | |