# 2019 Liuzhou Open – Women's singles

Wang Yafan was the defending champion, but chose not to participate.
Zhu Lin won the title, defeating Arina Rodionova in the final, 2–6, 6–0, 6–1.

## Seeds

* Zhu Lin (champion)
* Nina Stojanović (first round)
* Wang Xinyu (first round)
* Mariam Bolkvadze (quarterfinals, retired)
* Han Na-lae (second round)
* Valeria Savinykh (first round, retired)
* Han Xinyun (withdrew)
* Natalija Kostić (quarterfinals)

## 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 |
| 1 | Zhu Lin | 6 | 7$^7$ | | | | | |
| | Xu Shilin | 4 | 6$^5$ | | | | | |
| | Xu Shilin | 4 | 6$^5$ | 1 | Zhu Lin | 2 | 6 | 6 |
| | | | | | Arina Rodionova | 6 | 0 | 1 |
| | Arina Rodionova | 7 | 6 | | Arina Rodionova | 6 | 0 | 1 |
| | Lu Jiajing | 5 | 0 | | | | | |

### 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 | L Zhu | 6 | 6 | | | | | | | | | | | | | |
| Q | U Radwańska | 1 | 3 | | 1 | L Zhu | 6 | 7 | | | | | | | | |
| SE | K von Deichmann | 6$^1$ | 4 | | Q | R Șerban | 1 | 5 | | | | | | | | |
| Q | R Șerban | 7$^7$ | 6 | | | | | | 1 | L Zhu | 7$^8$ | 4 | | | | |
| Q | M Guo | 5 | 3 | | | | | | Q | F Liu | 6$^6$ | 1$^r$ | | | | |
| Q | F Liu | 7 | 6 | | Q | F Liu | 6 | 0 | | | | | | | | |
| WC | X Sun | 7 | 0 | | WC | X Sun | 0 | 0$^r$ | | | | | | | | |
| 6 | V Savinykh | 5 | 0$^r$ | | | | | | | | | | 1 | L Zhu | 6 | 7$^7$ |
| 3 | Xin Wang | 3 | 6 | 5 | | | | | | | | | | S Xu | 4 | 6$^5$ |
| SE | A Gasanova | 6 | 1 | 7 | SE | A Gasanova | 6$^6$ | 4 | | | | | | | | |
| | F Xun | 7$^7$ | 3 | 0 | LL | D Radanović | 7$^8$ | 6 | | | | | | | | |
| LL | D Radanović | 6$^5$ | 6 | 6 | | | | | LL | D Radanović | 2 | 3 | | | | |
| | S Xu | 6 | 6 | | | | | | | S Xu | 6 | 6 | | | | |
| WC | Y Liu | 3 | 1 | | | S Xu | 6 | 6 | | | | | | | | |
| WC | C Yuan | 3 | 4 | | 5 | N-l Han | 3 | 2 | | | | | | | | |
| 5 | N-l Han | 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 | Semifinals | Semifinals | Semifinals |
| LL | D-b Kim | 0 | 2 | | | | | | | | | | | | | |
| | Ar Rodionova | 6 | 6 | | | Ar Rodionova | 6 | 4 | 6 | | | | | | | |
| Q | A Omae | 6 | 7 | | Q | A Omae | 2 | 6 | 4 | | | | | | | |
| WC | Y Ma | 2 | 5 | | | | | | | | Ar Rodionova | 4 | | | | |
| Q | Z Sun | 6 | 6 | | | | | | | 4 | M Bolkvadze | 1$^r$ | | | | |
| | A Raina | 2 | 4 | | Q | Z Sun | 2 | 2 | | | | | | | | |
| | Y Yuan | 2 | 2 | | 4 | M Bolkvadze | 6 | 6 | | | | | | | | |
| 4 | M Bolkvadze | 6 | 6 | | | | | | | | | | | Ar Rodionova | 7 | 6 |
| 8 | N Kostić | 6 | 6 | | | | | | | | | | | Jia Lu | 5 | 0 |
| Q | D Snigur | 2 | 2 | | 8 | N Kostić | 6 | 1 | 6 | | | | | | | |
| | X You | 4 | 6 | 5 | | X You | 3 | 6 | 2 | | | | | | | |
| | A Naydenova | 6 | 4 | 1$^r$ | | | | | | 8 | N Kostić | 2 | 4 | | | |
| Q | H Guo | 3 | 5 | | | | | | | | Jia Lu | 6 | 6 | | | |
| | D Jakupović | 6 | 7 | | | D Jakupović | 2 | 5 | | | | | | | | |
| | Jia Lu | 6 | 6 | | | Jia Lu | 6 | 7 | | | | | | | | |
| 2 | N Stojanović | 1 | 4 | | | | | | | | | | | | | |