| 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 /
Peng Hsien-yin (champions)
Mikhail Elgin /
Andreas Siljeström (first round)
Rameez Junaid /
Denys Molchanov (first round)
Gerard Granollers /
Li Zhe (semifinals)
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
| 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 | Cui Jie 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 |  R Junaid D Molchanov
| 3 | 6 | [7] | L Sonego A Vavassori
| 4 | 6 | [6] | |||||||||||||||||||
| M Banes L Saville
| 6 | 3 | [10] | D Wu Ze Zhang
| 6 | 4 | [10] | ||||||||||||||||||||
| WC | Y He Xia Zihao
| 1 | 6 | [7] | M Banes L Saville
| ||||||||||||||||||||||
| D Wu Ze Zhang
| 7 | 6 | D Wu Ze Zhang
| w/o | |||||||||||||||||||||||
| 2 |  M Elgin A Siljeström
| 5 | 3 | ||||||||||||||||||||||||