2018 Shenzhen Longhua Open – Women's doubles
# 2018 Shenzhen Longhua Open – Women's doubles

Jacqueline Cako and Nina Stojanović were the defending champions, but both players chose not to participate.

Shuko Aoyama and Yang Zhaoxuan won the title, defeating Choi Ji-hee and Luksika Kumkhum in the final, 6–2, 6–3.

## Seeds

* Shuko Aoyama / Yang Zhaoxuan (champions)
* Nao Hibino / Oksana Kalashnikova (semifinals)
* Eri Hozumi / Danka Kovinić (first round)
* Jiang Xinyu / Tang Qianhui (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

### Draw

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | S Aoyama Z Yang | 6 | 6 | | | | | | | | | | | | | | | |
| | O Doroshina N Dzalamidze | 2 | 2 | | 1 | S Aoyama Z Yang | 7 | 6 | | | | | | | | | | |
| | M Doi M Imanishi | 6 | 7 | | | M Doi M Imanishi | 5 | 1 | | | | | | | | | | |
| | H Kuwata J Namigata | 4 | 5 | | | | | | | 1 | S Aoyama Z Yang | 3 | 6 | [10] | | | | |
| 3 | E Hozumi D Kovinić | 6 | 5 | [8] | | | | | | | N-l Han P Plipuech | 6 | 3 | [2] | | | | |
| | X Han Xin Wang | 4 | 7 | [10] | | X Han Xin Wang | 6 | 1 | [7] | | | | | | | | | |
| | N-l Han P Plipuech | 6 | 6 | | | N-l Han P Plipuech | 4 | 6 | [10] | | | | | | | | | |
| WC | K-y Ng S Zheng | 1 | 4 | | | | | | | | | | | | 1 | S Aoyama Z Yang | 6 | 6 |
| | S-y Hsieh Q Ye | 6 | 6 | | | | | | | | | | | | | J-h Choi L Kumkhum | 2 | 3 |
| | F Xun X You | 4 | 1 | | | S-y Hsieh Q Ye | 4 | 2 | | | | | | | | | | |
| | J-h Choi L Kumkhum | 3 | 6 | [11] | | J-h Choi L Kumkhum | 6 | 6 | | | | | | | | | | |
| 4 | X Jiang Q Tang | 6 | 4 | [9] | | | | | | | J-h Choi L Kumkhum | 3 | 6 | [10] | | | | |
| | V Grammatikopoulou B Schoofs | 5 | 6 | [5] | | | | | | 2 | N Hibino O Kalashnikova | 6 | 4 | [4] | | | | |
| WC | S Feng J Kang | 7 | 3 | [10] | WC | S Feng J Kang | 6 | 5 | [7] | | | | | | | | | |
| WC | X Sun Yi Zhang | 1 | 4 | | 2 | N Hibino O Kalashnikova | 3 | 7 | [10] | | | | | | | | | |
| 2 | N Hibino O Kalashnikova | 6 | 6 | | | | | | | | | | | | | | | |
