| Doubles | |
|---|---|
| 2016 Open d'Orléans | |
| Champions |  Nikola Mektić Franko Škugor |
| Runners-up |  Ariel Behar  Andrei Vasilevski |
| Final score | 6–2, 7–5 |
Tristan Lamasine and Fabrice Martin were the defending champions but chose not to defend their title.
Nikola Mektić and Franko Škugor won the title after defeating Ariel Behar and Andrei Vasilevski 6–2, 7–5 in the final.
Marcus Daniell / 
Marcelo Demoliner (quarterfinals)
Ken Skupski / Neal Skupski (first round)
Sander Arends / Wesley Koolhof (first round) Aliaksandr Bury / 
Tristan-Samuel Weissborn (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Daniell M Demoliner | 64 | 6 | [10] | |||||||||||||||||||||||
 G Kretschmer  I Zelenay | 77 | 4 | [4] | 1 | M Daniell M Demoliner | 65 | 7 | [10] | |||||||||||||||||||
| N Mektić F Škugor | 3 | 6 | [10] | N Mektić F Škugor | 77 | 5 | [12] | ||||||||||||||||||||
 R Albot  J Eysseric | 6 | 2 | [3] | N Mektić F Škugor | 6 | 7 | |||||||||||||||||||||
| 3 | S Arends W Koolhof | 63 | 3 | WC | D Brands F Moser | 2 | 5 | ||||||||||||||||||||
 D Istomin  D Medvedev | 77 | 6 | D Istomin D Medvedev | 3 | 4 | ||||||||||||||||||||||
| WC | D Brands F Moser | 78 | 1 | [10] | WC | D Brands F Moser | 6 | 6 | |||||||||||||||||||
 M Chiudinelli L Lacko | 66 | 6 | [7] | N Mektić F Škugor | 6 | 7 | |||||||||||||||||||||
| S Betov M Middelkoop | 6 | 3 | [8] | A Behar A Vasilevski | 2 | 5 | |||||||||||||||||||||
| A Behar A Vasilevski | 3 | 6 | [10] | A Behar A Vasilevski | 6 | 3 | [10] | ||||||||||||||||||||
| D Brown J-L Struff | 1 | 65 | 4 | A Bury T-S Weissborn | 2 | 6 | [5] | ||||||||||||||||||||
| 4 | A Bury T-S Weissborn | 6 | 77 | A Behar A Vasilevski | 6 | 1 | [10] | ||||||||||||||||||||
 T Bednarek  R Junaid | 6 | 6 | WC | J Knowle J Melzer | 4 | 6 | [6] | ||||||||||||||||||||
| WC | G Jacq F Reboul | 1 | 4 | T Bednarek R Junaid | 2 | 3 | |||||||||||||||||||||
| WC | J Knowle J Melzer | 6 | 6 | WC | J Knowle J Melzer | 6 | 6 | ||||||||||||||||||||
| 2 | K Skupski N Skupski | 4 | 4 | ||||||||||||||||||||||||
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].
Flavio Cipolla and Dominik Meffert were the defending champions, but chose not to participate.
Mateusz Kowalczyk and Igor Zelenay were the defending champions but chose to participate with different partners. Kowalczyk partnered Tomasz Bednarek while Zelenay partnered Rameez Junaid. Both failed to defend their title, with Kowalczyk losing to Zelenay in the first round and Zelenay losing to Sander Arends and Tristan-Samuel Weissborn in the quarterfinals.
Tristan Lamasine and Albano Olivetti were the defending champions but only Olivetti chose to defend his title, partnering Kevin Krawietz. Olivetti lost in the first round to Ken and Neal Skupski.
Sander Arends and Tristan-Samuel Weissborn were the defending champions but only Weissborn chose to defend his title, partnering Dino Marcan. Weissborn lost in the quarterfinals to Hugo Nys and Max Schnur.
Nikola Mektić and Franko Škugor were the defending champions but chose not to defend their title.
Roman Jebavý and Igor Zelenay were the defending champions but chose not to defend their title.
James Cerretani and Neal Skupski were the defending champions but only Skupski chose to defend his title, partnering Luke Bambridge. Skupski successfully defended his title.
Barbora Krejčíková and Rajeev Ram won the mixed doubles tennis title at the 2019 Australian Open, defeating Astra Sharma and John-Patrick Smith in the final, 7–6(7–3), 6–1.
Ken and Neal Skupski were the defending champions, but lost in the quarterfinals to Benjamin Bonzi and Antoine Hoang.
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.
Łukasz Kubot and Marcelo Melo won the title, defeating Murray and Skupski in the final, 7–6(7–5), 7–5.
Ivan Dodig and Filip Polášek defeated defending champions Rajeev Ram and Joe Salisbury in the final, 6–3, 6–4, to win the men's doubles tennis title at the 2021 Australian Open. By winning the title, Dodig and Polášek won their first Grand Slam doubles title as a team. The victory also earned Polášek his first major title and made him the second Slovak player to win one after compatriot Daniela Hantuchová.
Nicolas Mahut and Vasek Pospisil were the defending champions, but they chose not to participate.
Jamie Murray and Neal Skupski were the defending champions, but chose to compete in San Diego with different partners instead.
Aslan Karatsev and Andrey Rublev were the defending champions but chose not to defend their title.