2018 Qujing International Challenger – Doubles
| Doubles | |
|---|---|
| 2018 Qujing International Challenger | |
| Champions |  Aliaksandr Bury  Peng Hsien-yin | 
| Runners-up |  Wu Di  Zhang Ze | 
| Score | 6–7(3–7), 6–4, [12–10] | 
This was the first edition of the tournament.
Aliaksandr Bury and Peng Hsien-yin won the title after defeating Wu Di and Zhang Ze 6–7(3–7), 6–4, [12–10] in the final.
Seeds
 Aliaksandr Bury / Aliaksandr Bury / Peng Hsien-yin (champions) Peng Hsien-yin (champions)
 Mikhail Elgin / Mikhail Elgin / Andreas Siljeström (first round) Andreas Siljeström (first round)
.svg.png) Rameez Junaid / Rameez Junaid / Denys Molchanov (first round) Denys Molchanov (first round)
 Gerard Granollers / Gerard Granollers / Li Zhe (semifinals) Li Zhe (semifinals)
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
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 |  A Bury  H-y Peng | 6 | 7 | ||||||||||||||||||||||||
| WC |  Wang Ruikai  Wang Ruixuan | 1 | 5 | 1 |  A Bury  H-y Peng | 6 | 6 | ||||||||||||||||||||
|  T Matsui  Y Takahashi | 6 | 65 | [5] | WC |  J Cui  Y Li | 2 | 4 | ||||||||||||||||||||
| WC |  J Cui  Li Yuanfeng | 4 | 77 | [10] | 1 |  A Bury  H-y Peng | 6 | 3 | [10] | ||||||||||||||||||
| 4 |  G Granollers  Z Li | 6 | 77 | 4 |  G Granollers  Z Li | 4 | 6 | [5] | |||||||||||||||||||
|  S Balaji  P Gunneswaran | 3 | 62 | 4 |  G Granollers  Z Li | 6 | 6 | |||||||||||||||||||||
|  X Gao  Zh Zhang | 6 | 6 |  X Gao  Zh Zhang | 3 | 2 | ||||||||||||||||||||||
|  Renta Tokuda  W Trongcharoenchaikul | 2 | 1 | 1 |  A Bury  H-y Peng | 63 | 6 | [12] | ||||||||||||||||||||
|  S Caruso  A Pellegrino | 5 | 6 | [9] |  D Wu  Z Zhang | 77 | 4 | [10] | ||||||||||||||||||||
|  T Chen  K Majchrzak | 7 | 4 | [11] |  T Chen  K Majchrzak | 77 | 62 | [4] | ||||||||||||||||||||
|  L Sonego  A Vavassori | 6 | 3 | [10] |  L Sonego  A Vavassori | 65 | 77 | [10] | ||||||||||||||||||||
| 3 | .svg.png) R Junaid  D Molchanov | 3 | 6 | [7] |  L Sonego  A Vavassori | 4 | 6 | [6] | |||||||||||||||||||
| .svg.png) M Banes .svg.png) L Saville | 6 | 3 | [10] |  D Wu  Ze Zhang | 6 | 4 | [10] | ||||||||||||||||||||
| WC |  Y He  Xia Zihao | 1 | 6 | [7] | .svg.png) M Banes .svg.png) L Saville | ||||||||||||||||||||||
|  D Wu  Ze Zhang | 7 | 6 |  D Wu  Ze Zhang | w/o | |||||||||||||||||||||||
| 2 |  M Elgin  A Siljeström | 5 | 3 | ||||||||||||||||||||||||