Hsieh Cheng-peng and Christopher Rungkat were the defending champions[1] but chose to defend their title with different partners. Hsieh partnered Yang Tsung-hua and successfully defended his title. Rungkat partnered André Göransson but lost in the first round to Sadio Doumbia and Fabien Reboul.
| Men's doubles | |
|---|---|
| 2019 Shenzhen Longhua Open | |
| Champions |  Hsieh Cheng-peng Yang Tsung-hua |
| Runners-up |  Mikhail Elgin Ramkumar Ramanathan |
| Score | 6–2, 7–5 |
Hsieh and Yang won the title after defeating Mikhail Elgin and Ramkumar Ramanathan 6–2, 7–5 in the final.
Seeds
edit
André Göransson / 
Christopher Rungkat (first round)
Hsieh Cheng-peng / Yang Tsung-hua (champions)
Jeevan Nedunchezhiyan / 
Adil Shamasdin (quarterfinals)
Gong Maoxin / Li Zhe (quarterfinals)
Draw
editKey
edit- 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 Göransson C Rungkat
| 64 | 7 | [4] | |||||||||||||||||||||||
 S Doumbia F Reboul
| 77 | 5 | [10] | S Doumbia F Reboul
| |||||||||||||||||||||||
T Gabashvili M Jaziri
|  T Matsui V Vardhan
| w/o | |||||||||||||||||||||||||
| T Matsui V Vardhan
| w/o | T Matsui V Vardhan
| 5 | 60 | |||||||||||||||||||||||
| 3 | J Nedunchezhiyan A Shamasdin
| 6 | 77 | PR | M Elgin R Ramanathan
| 7 | 77 | ||||||||||||||||||||
| WC |  Cui Jie Wu Hao
| 0 | 61 | 3 | J Nedunchezhiyan A Shamasdin
| 4 | 63 | ||||||||||||||||||||
| PR | M Elgin R Ramanathan
| 6 | 6 | PR | M Elgin R Ramanathan
| 6 | 77 | ||||||||||||||||||||
 G Oliveira F Sun
| 3 | 3 | PR | M Elgin R Ramanathan
| 2 | 5 | |||||||||||||||||||||
 I Sabanov M Sabanov
| 6 | 710 | 2 | C-p Hsieh T-h Yang
| 6 | 7 | |||||||||||||||||||||
| WC | X Gao A Wang
| 2 | 68 | I Sabanov M Sabanov
| 6 | 6 | |||||||||||||||||||||
S Diez M Safwat
| 4 | M Gong Z Li
| 3 | 3 | |||||||||||||||||||||||
| 4 | M Gong Z Li
| w/o | I Sabanov M Sabanov
| 65 | 1 | ||||||||||||||||||||||
| WC | C Wang D Wu
| 6 | 1 | [7] | 2 | C-p Hsieh T-h Yang
| 77 | 6 | |||||||||||||||||||
 J-s Nam M-k Song
| 1 | 6 | [10] | J-s Nam M-k Song
| 6 | 65 | [9] | ||||||||||||||||||||
| PR |  N Barrientos E López Pérez
| 6 | 5 | [8] | 2 | C-p Hsieh T-h Yang
| 1 | 77 | [11] | ||||||||||||||||||
| 2 | C-p Hsieh T-h Yang
| 4 | 7 | [10] | |||||||||||||||||||||||