# 2019 Shenzhen Longhua Open – Women's singles

Ivana Jorović was the defending champion, but chose not to participate.
Zhu Lin won the title after Peng Shuai retired at 6–3, 1–3 in the final.

## Seeds

* Peng Shuai (final, retired)
* Zhu Lin (champion)
* Nao Hibino (second round)
* Nina Stojanović (quarterfinals)
* Tímea Babos (quarterfinals)
* Danka Kovinić (quarterfinals)
* Jasmine Paolini (semifinals)
* Kaja Juvan (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 | Final | Final | Final | Final |
| 1 | Peng Shuai | 6 | 6 | | | | |
| 7 | Jasmine Paolini | 3 | 3 | | | | |
| 7 | Jasmine Paolini | 3 | 3 | 1 | Peng Shuai | 3 | 3$^r$ |
| | | | | 2 | Zhu Lin | 6 | 1 |
| | Kurumi Nara | 3 | 5 | 2 | Zhu Lin | 6 | 1 |
| 2 | Zhu Lin | 6 | 7 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | S Peng | 6 | 6 | | | | | | | | | | | | | | |
| Q | D Snigur | 4 | 2 | | 1 | S Peng | 6 | 6 | | | | | | | | | |
| | M Bolkvadze | 1 | 3 | | | D Jakupović | 1 | 0 | | | | | | | | | |
| | D Jakupović | 6 | 6 | | | | | | 1 | S Peng | 6 | 6 | | | | | |
| Q | F Xun | 3 | 6 | 6 | | | | | 6 | D Kovinić | 2 | 0 | | | | | |
| | A Raina | 6 | 1 | 0 | Q | F Xun | 5 | 4 | | | | | | | | | |
| | V Tomova | 5 | 1 | | 6 | D Kovinić | 7 | 6 | | | | | | | | | |
| 6 | D Kovinić | 7 | 6 | | | | | | | | | | | 1 | S Peng | 6 | 6 |
| 4 | N Stojanović | 6 | 6 | | | | | | | | | | | 7 | J Paolini | 3 | 3 |
| Q | P Plipuech | 1 | 1 | | 4 | N Stojanović | 6 | 6 | | | | | | | | | |
| WC | C Liu | 6 | 6 | | WC | C Liu | 1 | 4 | | | | | | | | | |
| Q | S Shapatava | 1 | 1 | | | | | | 4 | N Stojanović | 7$^7$ | 4 | 1 | | | | |
| SE | Ar Rodionova | 4 | 0 | | | | | | 7 | J Paolini | 6$^3$ | 6 | 6 | | | | |
| Q | U Radwańska | 6 | 6 | | Q | U Radwańska | 2 | 4 | | | | | | | | | |
| Q | X You | 5 | 1 | | 7 | J Paolini | 6 | 6 | | | | | | | | | |
| 7 | J Paolini | 7 | 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 | Semifinals |
| 8 | K Juvan | 2 | 6 | 2 | | | | | | | | | | | | | |
| | N Kostić | 6 | 3 | 6 | | N Kostić | 2 | 4 | | | | | | | | | |
| Q | C Muramatsu | 2 | 4 | | | K Nara | 6 | 6 | | | | | | | | | |
| | K Nara | 6 | 6 | | | | | | | | K Nara | 7$^9$ | 7$^7$ | | | | |
| | Xin Wang | 3 | 6$^5$ | | | | | | | | J Čepelová | 6$^7$ | 6$^5$ | | | | |
| | J Čepelová | 6 | 7$^7$ | | | J Čepelová | 6 | 6 | | | | | | | | | |
| WC | W Zheng | 4 | 1 | | 3 | N Hibino | 2 | 3 | | | | | | | | | |
| 3 | N Hibino | 6 | 6 | | | | | | | | | | | | K Nara | 3 | 5 |
| 5 | T Babos | 6 | 6 | | | | | | | | | | | 2 | L Zhu | 6 | 7 |
| WC | D Wang | 1 | 4 | | 5 | T Babos | 6 | 2 | 6 | | | | | | | | |
| WC | Yi Zhang | 3 | 6 | 2 | | B Schoofs | 2 | 6 | 0 | | | | | | | | |
| | B Schoofs | 6 | 3 | 6 | | | | | | 5 | T Babos | 2 | 2 | | | | |
| | N-l Han | 6 | 6 | | | | | | | 2 | L Zhu | 6 | 6 | | | | |
| Q | F Liu | 2 | 4 | | | N-l Han | 6 | 4 | 3 | | | | | | | | |
| | V Savinykh | 3 | 0 | | 2 | L Zhu | 1 | 6 | 6 | | | | | | | | |
| 2 | L Zhu | 6 | 6 | | | | | | | | | | | | | | |