{{flagicon|SRB}} [[Nenad Zimonjić|N Zimonjić]]"},"RD1-score01-1":{"wt":"2"},"RD1-score01-2":{"wt":"2"},"RD1-score01-3":{"wt":" "},"RD1-seed02":{"wt":" "},"RD1-team02":{"wt":"'''{{flagicon|PHI}} [[Treat Conrad Huey|TC Huey]]
{{flagicon|GBR}} [[Dominic Inglot|D Inglot]]'''"},"RD1-score02-1":{"wt":"'''6'''"},"RD1-score02-2":{"wt":"'''6'''"},"RD1-score02-3":{"wt":" "},"RD1-seed03":{"wt":" "},"RD1-team03":{"wt":"'''{{flagicon|GER}} [[Christopher Kas|C Kas]]
{{Nowrap|{{flagicon|GER}} [[Philipp Kohlschreiber|P Kohlschreiber]]}}'''"},"RD1-score03-1":{"wt":"'''6'''"},"RD1-score03-2":{"wt":"'''6'''"},"RD1-score03-3":{"wt":" "},"RD1-seed04":{"wt":" "},"RD1-team04":{"wt":"{{flagicon|SRB}} [[Viktor Troicki|V Troicki]]
{{flagicon|SVN}} [[Grega Žemlja|G Žemlja]]"},"RD1-score04-1":{"wt":"3"},"RD1-score04-2":{"wt":"3"},"RD1-score04-3":{"wt":" "},"RD1-seed05":{"wt":"3"},"RD1-team05":{"wt":"'''{{flagicon|ITA}} [[Daniele Bracciali|D Bracciali]]
{{flagicon|AUT}} [[Oliver Marach|O Marach]]'''"},"RD1-score05-1":{"wt":"'''7'''"},"RD1-score05-2":{"wt":"'''6'''"},"RD1-score05-3":{"wt":" "},"RD1-seed06":{"wt":" "},"RD1-team06":{"wt":"{{flagicon|ESP}} [[Pablo Andújar|P Andújar]]
{{flagicon|ESP}} [[Feliciano López|F López]]"},"RD1-score06-1":{"wt":"5"},"RD1-score06-2":{"wt":"4"},"RD1-score06-3":{"wt":" "},"RD1-seed07":{"wt":" "},"RD1-team07":{"wt":"'''{{flagicon|FRA}} [[Jérémy Chardy|J Chardy]]
{{flagicon|POL}} [[Łukasz Kubot|Ł Kubot]]'''"},"RD1-score07-1":{"wt":"'''6'''"},"RD1-score07-2":{"wt":"'''6'''"},"RD1-score07-3":{"wt":" "},"RD1-seed08":{"wt":"WC"},"RD1-team08":{"wt":"{{flagicon|QAT}} [[Jabor Mohammed Ali Mutawa|JM Ali Mutawa]]
{{flagicon|EGY}} [[Mohamed Safwat|M Safwat]]"},"RD1-score08-1":{"wt":"1"},"RD1-score08-2":{"wt":"0"},"RD1-score08-3":{"wt":" "},"RD1-seed09":{"wt":" "},"RD1-team09":{"wt":"{{flagicon|GER}} '''[[Dustin Brown (tennis)|D Brown]]
{{flagicon|GBR}} [[Jonathan Marray|J Marray]]'''"},"RD1-score09-1":{"wt":" '''6'''"},"RD1-score09-2":{"wt":" '''7'''"},"RD1-score09-3":{"wt":" "},"RD1-seed10":{"wt":" "},"RD1-team10":{"wt":"{{flagicon|SVK}} [[Lukáš Lacko|L Lacko]]
{{flagicon|ESP}} [[Albert Ramos Viñolas|A Ramos]]"},"RD1-score10-1":{"wt":" 2"},"RD1-score10-2":{"wt":" 5"},"RD1-score10-3":{"wt":" "},"RD1-seed11":{"wt":" "},"RD1-team11":{"wt":"'''{{flagicon|ISR}} [[Jonathan Erlich|J Erlich]]
{{flagicon|RUS}} [[Mikhail Youzhny|M Youzhny]]'''"},"RD1-score11-1":{"wt":"4"},"RD1-score11-2":{"wt":"'''6'''"},"RD1-score11-3":{"wt":"'''[10]'''"},"RD1-seed12":{"wt":"4"},"RD1-team12":{"wt":"{{flagicon|CZE}} [[František Čermák|F Čermák]]
{{flagicon|SVK}} [[Michal Mertiňák|M Mertiňák]]"},"RD1-score12-1":{"wt":"'''6'''"},"RD1-score12-2":{"wt":"3"},"RD1-score12-3":{"wt":"[7]"},"RD1-seed13":{"wt":"WC"},"RD1-team13":{"wt":"{{flagicon|QAT}} [[Abdulrahman Harib|A Harib]]
{{flagicon|QAT}} [[Mousa Shanan Zayed|MS Zayed]]"},"RD1-score13-1":{"wt":"1"},"RD1-score13-2":{"wt":"1"},"RD1-score13-3":{"wt":" "},"RD1-seed14":{"wt":" "},"RD1-team14":{"wt":"'''{{flagicon|ITA}} [[Fabio Fognini|F Fognini]]
{{flagicon|ESP}} [[David Marrero|D Marrero]]'''"},"RD1-score14-1":{"wt":"'''6'''"},"RD1-score14-2":{"wt":"'''6'''"},"RD1-score14-3":{"wt":" "},"RD1-seed15":{"wt":" "},"RD1-team15":{"wt":"{{flagicon|GER}} [[Benjamin Becker|B Becker]]
{{flagicon|CRO}} [[Ivan Dodig|I Dodig]]"},"RD1-score15-1":{"wt":"'''77'''"},"RD1-score15-2":{"wt":"3"},"RD1-score15-3":{"wt":"[8]"},"RD1-seed16":{"wt":"2"},"RD1-team16":{"wt":"'''{{flagicon|AUT}} [[Julian Knowle|J Knowle]]
{{flagicon|SVK}} [[Filip Polášek|F Polášek]]'''"},"RD1-score16-1":{"wt":"61"},"RD1-score16-2":{"wt":"'''6'''"},"RD1-score16-3":{"wt":"'''[10]'''"},"RD2-seed01":{"wt":" "},"RD2-team01":{"wt":"{{flagicon|PHI}} [[Treat Conrad Huey|TC Huey]]
{{flagicon|GBR}} [[Dominic Inglot|D Inglot]]"},"RD2-score01-1":{"wt":"'''77'''"},"RD2-score01-2":{"wt":"4"},"RD2-score01-3":{"wt":"[8]"},"RD2-seed02":{"wt":" "},"RD2-team02":{"wt":"'''{{flagicon|GER}} [[Christopher Kas|C Kas]]
{{Nowrap|{{flagicon|GER}} [[Philipp Kohlschreiber|P Kohlschreiber]]}}'''"},"RD2-score02-1":{"wt":"64"},"RD2-score02-2":{"wt":"'''6'''"},"RD2-score02-3":{"wt":"'''[10]'''"},"RD2-seed03":{"wt":"3"},"RD2-team03":{"wt":"'''{{flagicon|ITA}} [[Daniele Bracciali|D Bracciali]]
{{flagicon|AUT}} [[Oliver Marach|O Marach]]'''"},"RD2-score03-1":{"wt":"'''712'''"},"RD2-score03-2":{"wt":"4"},"RD2-score03-3":{"wt":"'''[10]'''"},"RD2-seed04":{"wt":" "},"RD2-team04":{"wt":"{{flagicon|FRA}} [[Jérémy Chardy|J Chardy]]
{{flagicon|POL}} [[Łukasz Kubot|Ł Kubot]]"},"RD2-score04-1":{"wt":"610"},"RD2-score04-2":{"wt":"'''6'''"},"RD2-score04-3":{"wt":"[6]"},"RD2-seed05":{"wt":" "},"RD2-team05":{"wt":"'''{{flagicon|GER}} [[Dustin Brown (tennis)|D Brown]]
{{flagicon|GBR}} [[Jonathan Marray|J Marray]]'''"},"RD2-score05-1":{"wt":"'''77'''"},"RD2-score05-2":{"wt":"'''78'''"},"RD2-score05-3":{"wt":" "},"RD2-seed06":{"wt":" "},"RD2-team06":{"wt":"{{flagicon|ISR}} [[Jonathan Erlich|J Erlich]]
{{flagicon|RUS}} [[Mikhail Youzhny|M Youzhny]]"},"RD2-score06-1":{"wt":"63"},"RD2-score06-2":{"wt":"66"},"RD2-score06-3":{"wt":" "},"RD2-seed07":{"wt":" "},"RD2-team07":{"wt":"{{flagicon|ITA}} [[Fabio Fognini|F Fognini]]
{{flagicon|ESP}} [[David Marrero|D Marrero]]"},"RD2-score07-1":{"wt":"4"},"RD2-score07-2":{"wt":"4"},"RD2-score07-3":{"wt":" "},"RD2-seed08":{"wt":"2"},"RD2-team08":{"wt":"'''{{flagicon|AUT}} [[Julian Knowle|J Knowle]]
{{flagicon|SVK}} [[Filip Polášek|F Polášek]]'''"},"RD2-score08-1":{"wt":"'''6'''"},"RD2-score08-2":{"wt":"'''6'''"},"RD2-score08-3":{"wt":" "},"RD3-seed01":{"wt":" "},"RD3-team01":{"wt":"'''{{flagicon|GER}} [[Christopher Kas|C Kas]]
{{Nowrap|{{flagicon|GER}} [[Philipp Kohlschreiber|P Kohlschreiber]]}}'''"},"RD3-score01-1":{"wt":"'''6'''"},"RD3-score01-2":{"wt":"'''7'''"},"RD3-score01-3":{"wt":" "},"RD3-seed02":{"wt":"3"},"RD3-team02":{"wt":"{{flagicon|ITA}} [[Daniele Bracciali|D Bracciali]]
{{flagicon|AUT}} [[Oliver Marach|O Marach]]"},"RD3-score02-1":{"wt":"4"},"RD3-score02-2":{"wt":"5"},"RD3-score02-3":{"wt":" "},"RD3-seed03":{"wt":" "},"RD3-team03":{"wt":"{{flagicon|GER}} [[Dustin Brown (tennis)|D Brown]]
{{flagicon|GBR}} [[Jonathan Marray|J Marray]]"},"RD3-score03-1":{"wt":"5"},"RD3-score03-2":{"wt":"'''77'''"},"RD3-score03-3":{"wt":"[6]"},"RD3-seed04":{"wt":"2"},"RD3-team04":{"wt":"'''{{flagicon|AUT}} [[Julian Knowle|J Knowle]]
{{flagicon|SVK}} [[Filip Polášek|F Polášek]]'''"},"RD3-score04-1":{"wt":"'''7'''"},"RD3-score04-2":{"wt":"65"},"RD3-score04-3":{"wt":"'''[10]'''"},"RD4-seed01":{"wt":" "},"RD4-team01":{"wt":"'''{{flagicon|GER}} [[Christopher Kas|C Kas]]
{{Nowrap|{{flagicon|GER}} [[Philipp Kohlschreiber|P Kohlschreiber]]}}'''"},"RD4-score01-1":{"wt":"'''7'''"},"RD4-score01-2":{"wt":"'''6'''"},"RD4-score01-3":{"wt":" "},"RD4-seed02":{"wt":"2"},"RD4-team02":{"wt":"{{flagicon|AUT}} [[Julian Knowle|J Knowle]]
{{flagicon|SVK}} [[Filip Polášek|F Polášek]]"},"RD4-score02-1":{"wt":"5"},"RD4-score02-2":{"wt":"4"},"RD4-score02-3":{"wt":" "}},"i":0}}]}" id="mwFQ">
Daniel Nestor and Nenad Zimonjić were the defending champions, but chose not to participate that year.
Lukáš Dlouhý and Leander Paes were the defending champions, but Paes decided not to participate that year. Dlouhý partnered with David Škoch, but they lost in the first round against Eric Butorac and Rajeev Ram. Butorac and Ram won in the final 7–6(7–4), 6–3, against Guillermo García López and Mischa Zverev.
Mikhail Youzhny and Mischa Zverev were the defending champions, but they chose not to participate this year.
Julian Knowle and Jürgen Melzer won in the final 6–2, 5–7, [10–8] against Ross Hutchins and Jordan Kerr.
Martin Damm and Robert Lindstedt were the defending champions. Both are present, but chose not compete together this year.
Damm partnered up with Filip Polášek, but they lost in the semifinals 6–7(4–7), 4–6, against Jürgen Melzer and Philipp Petzschner.
Lindstedt partnered up with Julian Knowle, but they lost 3–6, 6–7(6–8), against Christopher Kas and Evgeny Korolev in the first round.
Jürgen Melzer and Philipp Petzschner won this tournament, after won in the final 3–6, 6–3, [10–8], against Arnaud Clément and Olivier Rochus.
Dustin Brown and Rogier Wassen were the defending champions, but decided not to participate together.
Brown plays alongside Michael Kohlmann, while Wassen partners up with Lukáš Rosol. Brown lost in the first round to Santiago Giraldo and Pere Riba and Wassen lost in the second round to Franco Ferreiro and André Sá.
Juan Ignacio Chela and Łukasz Kubot were the defending champions, but decided not to participate.
Daniele Bracciali and Potito Starace won the title, defeating Julian Knowle and David Marrero 3–6, 6–4, [10–8] in the final.
Filip Polášek and Igor Zelenay were the defending champions but Polášek decided not to participate.
Zelenay partnered with Dustin Brown, losing in the first round.
Johan Brunström and Ken Skupski won the title, defeating Kenny de Schepper and Édouard Roger-Vasselin 7–6(7–4), 6–3 in the final.
Marc López and Rafael Nadal were the defending champions but Nadal decided not to participate. López played alongside Albert Ramos, but the pair was defeated in the second round by Dmitry Tursunov and Nenad Zimonjić.
Eric Butorac and Jean-Julien Rojer were the defending champions but decided not to participate together.
Butorac played alongside Bruno Soares, while Rojer partnered up with Aisam-ul-Haq Qureshi.
Butorac lost in the first round to Paul Hanley and Julian Knowle and Rojer lost in the semifinals to American Bob and Mike Bryan, who won the tournament defeating Oliver Marach and Filip Polášek 7–6(7–5), 6–3 in the final.
František Čermák and Filip Polášek were the defending champions but decided not to participate.
Marcel Granollers and Marc López won the title by beating Robert Farah and Santiago Giraldo 6–4, 7–6 in the final.
Bob Bryan and Mike Bryan were the defending champions but decided not to participate.
Andre Begemann and Martin Emmrich won the title, defeating Julian Knowle and Filip Polášek 6–4, 3–6, [10–4] in the final.
Oliver Marach and Alexander Peya were the defending champions but Peya decided not to participate.
Marach played alongside Daniele Bracciali but they lost in the first round to Jerzy Janowicz and Albert Ramos.
Colin Fleming and Bruno Soares won the title, defeating Johan Brunström and Frederik Nielsen in the final, 7–6(7–1), 7–6(7–2).
Marcos Baghdatis and Mikhail Youzhny were the defending champions but retired in the second round because of Baghdatis's foot injury.
Julian Knowle and Filip Polášek won the title, defeating Ivan Dodig and Mate Pavić 6–3, 6–3 in the final.
Dustin Brown and Paul Hanley were the defending champions, but they decided not to compete together this year.
Brown played alongside Christopher Kas and defeated Hanley and Lukáš Dlouhý in the first round.
Julian Knowle and Filip Polášek won the title, defeating Brown and Kas in the final, 6–3, 6–2.
Robert Lindstedt and Horia Tecău were the defending champions, but Lindstedt decided to participate in Barcelona instead.
Tecău successfully defended the title alongside Max Mirnyi, defeating Lukáš Dlouhý and Oliver Marach in the final, 4–6, 6–4, [10–6].
František Čermák and Filip Polášek were the defending champions, but decided not to participate together.
Čermak played alongside Michal Mertiňák, but lost in the first round to Marcos Baghdatis and Eric Butorac, while Polášek teamed up with Julian Knowle and lost in the semifinals to Jarkko Nieminen and Dmitry Tursunov.
Nieminen and Tursunov went on to win the title, defeating Baghdatis and Butorac in the final, 6–1, 6–4.
František Čermák and Julian Knowle were the defending champions but decided not to participate together. Knowle teamed up with Leonardo Mayer, but lost in the first round to Daniel Brands and Michal Mertiňák.
Čermák played alongside Lukáš Dlouhý, but lost in the final to Martin Emmrich and Christopher Kas, 4–6, 3–6.
Julian Knowle and Filip Polášek were the defending champions, but Polášek decided not to participate. Knowle played alongside Johan Brunström, but they lost in the quarterfinals to Marcelo Demoliner and Purav Raja.
The 2014 Grand Prix Hassan II doubles was a professional tennis tournament played on clay courts in Casablanca, Morocco.
Attila Balázs and Gonçalo Oliveira were the defending champions but chose not to defend their title.