2018 Pingshan Open – Men's doubles
# 2018 Pingshan Open – Men's doubles

Sanchai and Sonchat Ratiwatana were the defending champions but chose not to defend their title.

Hsieh Cheng-peng and Rameez Junaid won the title after defeating Denys Molchanov and Igor Zelenay $7–6^{(7–3)},$ 6–3 in the final.

## Seeds

* Sriram Balaji / Christopher Rungkat (quarterfinals)
* Denys Molchanov / Igor Zelenay (final)
* Marin Draganja / Tomislav Draganja (quarterfinals)
* Aliaksandr Bury / Peng Hsien-yin (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 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | S Balaji C Rungkat | 6 | 6 | | | | | | | | | | | | | | | |
| | Y He Zh Zhang | 4 | 4 | | 1 | S Balaji C Rungkat | 7 | 4 | [8] | | | | | | | | | |
| | T Matsui C-h Yi | 4 | 5 | | | C-p Hsieh R Junaid | 5 | 6 | [10] | | | | | | | | | |
| | C-p Hsieh R Junaid | 6 | 7 | | | | | | | | C-p Hsieh R Junaid | $7^7$ | 3 | [10] | | | | |
| 4 | A Bury H-y Peng | 6 | 6 | | | | | | | 4 | A Bury H-y Peng | $6^3$ | 6 | [7] | | | | |
| | S Caruso A Vatutin | 1 | 2 | | 4 | A Bury H-y Peng | 2 | 6 | [10] | | | | | | | | | |
| | M Elgin A Siljeström | $7^7$ | 6 | | | M Elgin A Siljeström | 6 | 2 | [7] | | | | | | | | | |
| | L Sonego A Vavassori | $6^3$ | 4 | | | | | | | | | | | | | C-p Hsieh R Junaid | $7^7$ | 6 |
| | G Granollers Z Li | 3 | $6^4$ | | | | | | | | | | | | 2 | D Molchanov I Zelenay | $6^3$ | 3 |
| | R Te D Wu | 6 | $7^7$ | | | R Te D Wu | 4 | 6 | [10] | | | | | | | | | |
| | H Hurkacz K Majchrzak | 5 | $6^5$ | | 3 | M Draganja T Draganja | 6 | 3 | [7] | | | | | | | | | |
| 3 | M Draganja T Draganja | 7 | $7^7$ | | | | | | | | R Te D Wu | 2 | 6 | [5] | | | | |
| | U Ignatik T-S Weissborn | $6^3$ | 6 | [11] | | | | | | 2 | D Molchanov I Zelenay | 6 | 3 | [10] | | | | |
| | V Galović N Milojević | $7^7$ | 2 | [13] | | V Galović N Milojević | 2 | 3 | | | | | | | | | | |
| | X Gao Ze Zhang | 4 | $7^9$ | [5] | 2 | D Molchanov I Zelenay | 6 | 6 | | | | | | | | | | |
| 2 | D Molchanov I Zelenay | 6 | $6^7$ | [10] | | | | | | | | | | | | | | |
