2018 Libéma Open – Men's doubles
| Men's doubles | |
|---|---|
| 2018 Libéma Open | |
| Champions |  Dominic Inglot  Franko Škugor | 
| Runners-up |  Raven Klaasen  Michael Venus | 
| Score | 7–6(7–3), 7–5 | 
Łukasz Kubot and Marcelo Melo were the defending champions, but lost in the semifinals to Dominic Inglot and Franko Škugor.
Inglot and Škugor went on to win the title, defeating Raven Klaasen and Michael Venus in the final, 7–6(7–3), 7–5.
Seeds
 Łukasz Kubot / Łukasz Kubot / Marcelo Melo (semifinals) Marcelo Melo (semifinals)
 Raven Klaasen / Raven Klaasen / Michael Venus (final) Michael Venus (final)
 Dominic Inglot / Dominic Inglot / Franko Škugor (champions) Franko Škugor (champions)
 Divij Sharan / Divij Sharan / Artem Sitak (semifinals) Artem Sitak (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
Draw
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 |  Ł Kubot  M Melo | 6 | 6 | ||||||||||||||||||||||||
|  Y Sugita  D Young | 4 | 2 | 1 |  Ł Kubot  M Melo | 4 | 6 | [10] | ||||||||||||||||||||
|  S Arends  M Middelkoop | 6 | 6 |  S Arends  M Middelkoop | 6 | 4 | [8] | |||||||||||||||||||||
|  A Seppi  A Vasilevski | 3 | 4 | 1 |  Ł Kubot  M Melo | 4 | 77 | [6] | ||||||||||||||||||||
| 3 |  D Inglot  F Škugor | 6 | 77 | 3 |  D Inglot  F Škugor | 6 | 63 | [10] | |||||||||||||||||||
|  R Haase  W Koolhof | 4 | 64 | 3 |  D Inglot  F Škugor | 78 | 7 | |||||||||||||||||||||
| Alt |  M Copil  S Tsitsipas | 5 | 5 |  F Martin  P Raja | 66 | 5 | |||||||||||||||||||||
|  F Martin  P Raja | 7 | 7 | 3 |  D Inglot  F Škugor | 77 | 7 | |||||||||||||||||||||
|  R Arneodo  G Müller | 77 | 3 | [11] | 2 |  R Klaasen  M Venus | 63 | 5 | ||||||||||||||||||||
|  N Monroe .svg.png) J-P Smith | 64 | 6 | [9] |  R Arneodo  G Müller | 62 | 3 | |||||||||||||||||||||
|  D Marrero  F Verdasco | 3 | 3 | 4 |  D Sharan  A Sitak | 77 | 6 | |||||||||||||||||||||
| 4 |  D Sharan  A Sitak | 6 | 6 | 4 |  D Sharan  A Sitak | 3 | 2 | ||||||||||||||||||||
| .svg.png) M Ebden  M Jaziri | 5 | 6 | [10] | 2 |  R Klaasen  M Venus | 6 | 6 | ||||||||||||||||||||
|  J Cerretani  A Šančić | 7 | 3 | [4] | .svg.png) M Ebden  M Jaziri | 6 | 4 | [4] | ||||||||||||||||||||
| WC | .svg.png) A Bolt .svg.png) L Hewitt | 5 | 5 | 2 |  R Klaasen  M Venus | 2 | 6 | [10] | |||||||||||||||||||
| 2 |  R Klaasen  M Venus | 7 | 7 | ||||||||||||||||||||||||