| Doubles | |
|---|---|
| 2018 Shanghai Rolex Masters | |
| Champions |  Łukasz Kubot  Marcelo Melo |
| Runners-up |  Jamie Murray Bruno Soares |
| Final score | 6–4, 6–2 |
Henri Kontinen and John Peers were the defending champions, but lost in the second round to Robert Lindstedt and Dominic Thiem.
Łukasz Kubot and Marcelo Melo won the title, defeating Jamie Murray and Bruno Soares in the final, 6–4, 6–2.
All seeds received a bye into the second round.
Mike Bryan / Jack Sock (second round)
Oliver Marach / 
Mate Pavić (semifinals) Łukasz Kubot / Marcelo Melo (champions)
Henri Kontinen / 
John Peers (second round)
Juan Sebastián Cabal / Robert Farah (semifinals) Jamie Murray / Bruno Soares (final)
Raven Klaasen / 
Michael Venus (quarterfinals) Ivan Dodig / Nikola Mektić (quarterfinals)| Semifinals | Final | ||||||||||||
| 5 | Juan Sebastián Cabal Robert Farah | 3 | 4 | ||||||||||
| 6 | Jamie Murray Bruno Soares | 6 | 6 | ||||||||||
| 6 | Jamie Murray Bruno Soares | 4 | 2 | ||||||||||
| 3 | Łukasz Kubot Marcelo Melo | 6 | 6 | ||||||||||
| 3 | Łukasz Kubot Marcelo Melo | 6 | 7 | ||||||||||
| 2 | Oliver Marach Mate Pavić | 2 | 5 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | M Bryan J Sock | 65 | 6 | [8] | |||||||||||||||||||||||
 M Cecchinato A Seppi | 3 | 710 | [4] |  J Peralta  H Zeballos | 77 | 4 | [10] | ||||||||||||||||||||
| J Peralta H Zeballos | 6 | 68 | [10] | J Peralta H Zeballos | 2 | 4 | |||||||||||||||||||||
 J-J Rojer  H Tecău | 65 | 77 | [12] | 5 | JS Cabal R Farah | 6 | 6 | ||||||||||||||||||||
 A-u-H Qureshi  S Tsitsipas | 77 | 62 | [10] | J-J Rojer H Tecău | 4 | 77 | [9] | ||||||||||||||||||||
| 5 | JS Cabal R Farah | 6 | 65 | [11] | |||||||||||||||||||||||
| 5 | JS Cabal R Farah | 3 | 4 | ||||||||||||||||||||||||
| 6 | J Murray B Soares | 6 | 6 | ||||||||||||||||||||||||
| 4 | H Kontinen J Peers | 4 | 6 | [9] | |||||||||||||||||||||||
 R Lindstedt D Thiem | 6 | 78 | R Lindstedt D Thiem | 6 | 4 | [11] | |||||||||||||||||||||
| A de Minaur J Millman | 4 | 66 | R Lindstedt D Thiem | 3 | 4 | ||||||||||||||||||||||
| WC |  Z Li D Wu | 3 | 1 | 6 | J Murray B Soares | 6 | 6 | ||||||||||||||||||||
| M González D Schwartzman | 6 | 6 | M González D Schwartzman | 3 | 4 | ||||||||||||||||||||||
| 6 | J Murray B Soares | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | R Klaasen M Venus | 6 | 6 | ||||||||||||||||||||||||
 R Bopanna  É Roger-Vasselin | 64 | 3 |  B McLachlan  J-L Struff | 3 | 3 | ||||||||||||||||||||||
| B McLachlan J-L Struff | 77 | 6 | 7 | R Klaasen M Venus | 63 | 6 | [7] | ||||||||||||||||||||
| WC | M Gong Ze Zhang | 3 | 4 | 3 | Ł Kubot M Melo | 77 | 4 | [10] | |||||||||||||||||||
| D Sharan A Sitak | 6 | 6 | D Sharan A Sitak | 3 | 4 | ||||||||||||||||||||||
| 3 | Ł Kubot M Melo | 6 | 6 | ||||||||||||||||||||||||
| 3 | Ł Kubot M Melo | 6 | 7 | ||||||||||||||||||||||||
| 2 | O Marach M Pavić | 2 | 5 | ||||||||||||||||||||||||
| 8 | I Dodig N Mektić | 6 | 6 | ||||||||||||||||||||||||
| A Mannarino G Monfils | 7 | 4 | [10] | A Mannarino G Monfils | 4 | 4 | |||||||||||||||||||||
| R Haase M Middelkoop | 5 | 6 | [6] | 8 | I Dodig N Mektić | 6 | 2 | [6] | |||||||||||||||||||
| D Inglot F Škugor | 6 | 6 | 2 | O Marach M Pavić | 3 | 6 | [10] | ||||||||||||||||||||
 H Chung M Ebden | 2 | 4 | D Inglot F Škugor | 3 | 77 | [14] | |||||||||||||||||||||
| 2 | O Marach M Pavić | 6 | 64 | [16] | |||||||||||||||||||||||
Raven Klaasen and Marcelo Melo were the defending champions, but decided not to participate together. Klaasen teamed up with Rajeev Ram, but they lost to Jo-Wilfried Tsonga and Nenad Zimonjić in the second round. Melo played alongside Łukasz Kubot, but they lost to Pablo Cuevas and Marcel Granollers in the second round.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but lost in the second round to Novak Djokovic and Viktor Troicki.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but withdrew before their second round match due to Herbert's leg injury.
Jean-Julien Rojer and Horia Tecău were the defending champions, but lost in the first round to Nick Kyrgios and Jack Sock.
Bob and Mike Bryan were the defending champions, but lost in the semifinals to Pierre-Hugues Herbert and Nicolas Mahut.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but lost in the second round to Jay Clarke and Marcus Willis.
Daniel Nestor and Édouard Roger-Vasselin were the defending champions, but chose not to participate together. Nestor played alongside Aisam-ul-Haq Qureshi, but lost in the first round to Rohan Bopanna and Donald Young. Roger-Vasselin teamed up with Steve Johnson, but lost in the first round to Jamie Murray and Bruno Soares.
Ivan Dodig and Marcelo Melo were the defending champions, but chose not to participate together. Melo played alongside Łukasz Kubot, but lost in the second round to Fabrice Martin and Édouard Roger-Vasselin. Dodig teamed up with Rohan Bopanna, but lost in the final to Pierre-Hugues Herbert and Nicolas Mahut, 4–6, 6–3, [6–10].
Ivan Dodig and Marcelo Melo were the defending champions, but chose not to participate together. Dodig teamed up with Rohan Bopanna, but lost in the quarterfinals to Melo who partnered Łukasz Kubot. Kubot and Melo lost in the semifinals to Jamie Murray and Bruno Soares.
John Isner and Jack Sock were the defending champions but withdrew from their first round match.
Henri Kontinen and John Peers were the defending champions, but lost in the quarterfinals to Ivan Dodig and Marcel Granollers.
Łukasz Kubot and Marcelo Melo were the defending champions, but lost in the first round to Steve Johnson and Sam Querrey.
Łukasz Kubot and Marcelo Melo were the defending champions, but lost to Juan Sebastián Cabal and Robert Farah in the quarterfinals.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions but chose not to defend their title.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but lost in the second round to Kevin Anderson and Novak Djokovic.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but Herbert chose not to participate this year. Mahut played alongside Édouard Roger-Vasselin, but they lost in the second round to Philipp Kohlschreiber and Fernando Verdasco.
Łukasz Kubot and Marcelo Melo were the defending champions, but lost in the quarterfinals to Marcel Granollers and Rajeev Ram.
John Isner and Jack Sock were the defending champions, but Sock could not participate due to injury. Isner played alongside Sam Querrey, but lost in the first round to Pierre-Hugues Herbert and Nicolas Mahut.
Juan Sebastián Cabal and Robert Farah were the defending champions and successfully defended their title, defeating Raven Klaasen and Michael Venus in the final, 6–1, 6–3.
Jamie Murray and Bruno Soares were the defending champions, but they chose not to participate together this year. Murray played alongside Neal Skupski, but lost in the semifinals to Ivan Dodig and Filip Polášek. Soares played alongside Mate Pavić, but lost in the semifinals to Juan Sebastián Cabal and Robert Farah.