2018 Qujing International Challenger – Doubles
# 2018 Qujing International Challenger – Doubles

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 | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | 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 | $6^5$ | [5] | WC | J Cui Y Li | 2 | 4 | | | | | | | | | | | |
| WC | Cui Jie Li Yuanfeng | 4 | $7^7$ | [10] | | | | | | 1 | A Bury H-y Peng | 6 | 3 | [10] | | | | | |
| 4 | G Granollers Z Li | 6 | $7^7$ | | | | | | | 4 | G Granollers Z Li | 4 | 6 | [5] | | | | | |
| | S Balaji P Gunneswaran | 3 | $6^2$ | | 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 | $6^3$ | 6 | [12] |
| | S Caruso A Pellegrino | 5 | 6 | [9] | | | | | | | | | | | | D Wu Z Zhang | $7^7$ | 4 | [10] |
| | T Chen K Majchrzak | 7 | 4 | [11] | | T Chen K Majchrzak | $7^7$ | $6^2$ | [4] | | | | | | | | | | |
| | L Sonego A Vavassori | 6 | 3 | [10] | | L Sonego A Vavassori | $6^5$ | $7^7$ | [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 | | | | | | | | | | | | | | | | |
