| Doubles | |
|---|---|
| 2014 Open d'Orléans | |
| Champions |  Thomaz Bellucci André Sá |
| Runners-up |  James Cerretani  Andreas Siljeström |
| Final score | 5–7, 6–4, [10–8] |
Illya Marchenko and Sergiy Stakhovsky were the defending tennis doubles champions, but neither player chose to participate.
Thomaz Bellucci and André Sá won the title, defeating James Cerretani and Andreas Siljeström 5–7, 6–4, [10–8] in the final.
Ken Skupski / Neal Skupski (first round)
Tomasz Bednarek / Mateusz Kowalczyk (semifinals)
Jonathan Erlich / 
Philipp Marx (quarterfinals) Martin Emmrich / Gero Kretschmer (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | K Skupski N Skupski | 4 | 77 | [7] | |||||||||||||||||||||||
 M Daniell A Sitak | 6 | 62 | [10] | M Daniell A Sitak | 7 | 6 | |||||||||||||||||||||
| WC |  K de Schepper F Martin | 6 | 77 | WC | K de Schepper F Martin | 5 | 2 | ||||||||||||||||||||
 A Pavić F Škugor | 4 | 62 | M Daniell A Sitak | 3 | 63 | ||||||||||||||||||||||
| 3 | J Erlich P Marx | 6 | 6 | T Bellucci A Sá | 6 | 77 | |||||||||||||||||||||
 N Gomboš  J Veselý | 3 | 4 | 3 | J Erlich P Marx | 2 | 4 | |||||||||||||||||||||
| WC | E Couacaud L Lokoli | 5 | 5 | T Bellucci A Sá | 6 | 6 | |||||||||||||||||||||
| T Bellucci A Sá | 7 | 7 | T Bellucci A Sá | 5 | 6 | [10] | |||||||||||||||||||||
| WC |  R Bemelmans V Millot | 3 | 4 | J Cerretani A Siljeström | 7 | 4 | [8] | ||||||||||||||||||||
| J Cerretani A Siljeström | 6 | 6 | J Cerretani A Siljeström | w/o | |||||||||||||||||||||||
| A Beck T Pütz | 77 | 6 | A Beck T Pütz | ||||||||||||||||||||||||
| 4 | M Emmrich G Kretschmer | 63 | 1 | J Cerretani A Siljeström | 6 | 6 | |||||||||||||||||||||
| PR | O Charroin  A Motti | 4 | 6 | [10] | 2 | T Bednarek M Kowalczyk | 3 | 4 | |||||||||||||||||||
 A Kuznetsov A Zverev | 6 | 2 | [7] | PR | O Charroin A Motti | 2 | 62 | ||||||||||||||||||||
| D Brown C Kas | 4 | 711 | [7] | 2 | T Bednarek M Kowalczyk | 6 | 77 | ||||||||||||||||||||
| 2 | T Bednarek M Kowalczyk | 6 | 69 | [10] | |||||||||||||||||||||||
Robin Haase and Ken Skupski were the defending champions, but Haase decided not to participate.
Skupski played alongside Jamie Delgado but were eliminated in the semifinals.
Nicolas Mahut and Édouard Roger-Vasselin defeated Dustin Brown and Jo-Wilfried Tsonga 3–6, 6–3, [10–6] in the final to win the title.
František Čermák and Michal Mertiňák were the defending champion, but they decided not to participate together. Čermák played alongside Filip Polášek, but lost in the first round to Rameez Junaid and Philipp Marx. Mertiňák teamed up with André Sá, but lost in the quarterfinals to Victor Baluda and Konstantin Kravchuk.
Mikhail Elgin and Denis Istomin won the title, defeating Ken Skupski and Neal Skupski in the final, 6–2, 1–6, [14–12].
Nicolas Mahut and Édouard Roger-Vasselin were the defending champions, but Roger-Vasselin chose not to participate. Mahut played alongside Sergiy Stakhovsky, but lost in the semifinals to Jonathan Erlich and Rajeev Ram.
Chris Guccione and Lleyton Hewitt won the title, defeating Erlich and Ram in the final, 7–5, 6–4.
Purav Raja and Divij Sharan were the defending champions, but decided not to participate together. Raja played alongside Marcelo Demoliner, while Sharan teams up with Adil Shamasdin. The two teams met in the quarterfinals, with Shamasdin and Sharan winning the match. Shamasdin and Sharan lost to Samuel Groth and Chris Guccione in the semifinals.
Groth and Guccione went on to win the title, defeating [[]] and Juan Sebastián Cabal in the final, 7–6(7–5), 6–7(3–7), [11–9].
Édouard Roger-Vasselin and Igor Sijsling were the defending champions, but chose not to participate.
Vasek Pospisil and Jack Sock won the title, defeating Steve Johnson and Sam Querrey in the final, 6–3, 5–7, [10–5].
Jonathan Marray and Aisam-ul-Haq Qureshi were the defending champions, but Qureshi chose to compete in Hamburg instead. Marray played alongside Adil Shamasdin, but lost in the final to Sam Groth and Chris Guccione, 4–6, 3–6.
Bob and Mike Bryan were the defending champions, but chose not to participate this year.
Roman Jebavý and Jiří Veselý were the defending champions, but Veselý chose not to participate this year. Jebavý played alongside Florin Mergea, but lost in the first round to Dominic Inglot and Robert Lindstedt.
Julien Benneteau and Édouard Roger-Vasselin were the defending champions, but Benneteau decided not to participate this year.
Ken and Neal Skupski were the defending champions, but lost in the quarterfinals to Benjamin Bonzi and Antoine Hoang.
Max Mirnyi and Philipp Oswald were the defending champions, but Mirnyi retired from professional tennis at the end of 2018 and Oswald chose not to participate this year.
Jack Sock and Jackson Withrow were the defending champions, but Sock withdrew from the tournament due to injury. Withrow played alongside Nick Kyrgios, but lost in the quarterfinals to Radu Albot and Yoshihito Nishioka.
Max Mirnyi and Philipp Oswald were the defending champions, but Mirnyi retired from professional tennis at the end of 2018 and Oswald chose to compete in Marrakesh instead.
Dominic Inglot and Franko Škugor were the defending champions, but Škugor chose to compete in Barcelona instead. Inglot played alongside Rohan Bopanna, but lost in the quarterfinals to Andre Begemann and Ernests Gulbis.
Ivan Dodig and Rajeev Ram were the defending champions, but Dodig chose not to participate and Ram chose to compete in Estoril instead.
Nikola Mektić and Jürgen Melzer were the defending champions, but Mektić chose not to participate.
The Murray River Open was a new addition to the ATP Tour in 2021.
Raven Klaasen and Michael Venus were the reigning champions from when the tournament was last held in 2019, but both players chose to participate with different partners.
Jamie Murray and Neal Skupski were the defending champions, but chose to compete in San Diego with different partners instead.
Henri Kontinen and Édouard Roger-Vasselin were the defending champions, but chose not to participate.