2018 Industrial Bank Cup – Doubles
| Doubles | |
|---|---|
| 2018 Industrial Bank Cup | |
| Champions |  Han Xinyun  Ye Qiuyu | 
| Runners-up |  Guo Hanyu  Wang Xinyu | 
| Score | 7–6(7–3), 7–6(8–6) | 
Han Xinyun and Ye Qiuyu successfully defended their title, defeating Guo Hanyu and Wang Xinyu in the final, 7–6(7–3), 7–6(8–6).
Seeds
 Han Xinyun / Han Xinyun / Ye Qiuyu (champions) Ye Qiuyu (champions)
 Naomi Broady / Naomi Broady / Vera Zvonareva (first round; withdrew) Vera Zvonareva (first round; withdrew)
 Xun Fangying / Xun Fangying / You Xiaodi (semifinals) You Xiaodi (semifinals)
 Kotomi Takahata / Kotomi Takahata /.svg.png) Olivia Tjandramulia (first round) Olivia Tjandramulia (first round)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- ITF = ITF entry
- PR = Protected ranking
- SR = Special ranking
- SE = Special exempt
- JE = Junior exempt
- JR = Junior Accelerator Programme entrant
- CO = College Accelerator Programme entrant
- NG = Next Gen Accelerator Program entrant
- w/o = Walkover
- r = Retired
- d = Defaulted
Draw
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 |  X Han  Q Ye | 6 | 6 | ||||||||||||||||||||||||
|  X Sun  W Zheng | 3 | 2 | 1 |  X Han  Q Ye | 6 | 77 | |||||||||||||||||||||
|  J Cako  S Sharipova | 6 | 7 |  J Cako  S Sharipova | 3 | 63 | ||||||||||||||||||||||
|  X Jiang  L Zhang | 4 | 5 | 1 |  X Han  Q Ye | 6 | 6 | |||||||||||||||||||||
| 3 |  F Xun  X You | 77 | 3 | [10] | 3 |  F Xun  X You | 1 | 4 | |||||||||||||||||||
| WC |  Xiy Wang  Y Zhang | 64 | 6 | [8] | 3 |  F Xun  X You | 6 | 6 | |||||||||||||||||||
|  M Imanishi  P Thombare | 7 | 0 | [11] |  M Imanishi  P Thombare | 3 | 3 | |||||||||||||||||||||
| WC |  Y He  C Xin | 5 | 6 | [9] | 1 |  X Han  Q Ye | 77 | 78 | |||||||||||||||||||
|  H Guo  Xin Wang | 6 | 6 |  H Guo  Xin Wang | 63 | 66 | ||||||||||||||||||||||
|  N Kostić  M Ozeki | 3 | 0 |  H Guo  Xin Wang | 6 | 1 | [10] | |||||||||||||||||||||
|  S Feng  J Kang | 6 | 6 |  S Feng  J Kang | 3 | 6 | [4] | |||||||||||||||||||||
| 4 |  K Takahata .svg.png) O Tjandramulia | 4 | 2 |  H Guo  Xin Wang | 6 | 6 | |||||||||||||||||||||
|  A Okuno  E Sema | 3 | 78 | [10] |  A Okuno  E Sema | 2 | 3 | |||||||||||||||||||||
|  M Inoue  H Kaji | 6 | 66 | [6] |  A Okuno  E Sema | 5 | 6 | [10] | ||||||||||||||||||||
|  A Raina  A Shimizu | w/o |  A Raina  A Shimizu | 7 | 4 | [8] | ||||||||||||||||||||||
| 2 |  N Broady  V Zvonareva | ||||||||||||||||||||||||||