| Men's doubles | |
|---|---|
| 2015 Odlum Brown Vancouver Open | |
| Champions |  Treat Huey  Frederik Nielsen |
| Runners-up |  Yuki Bhambri  Michael Venus |
| Final score | 7–6(7–4), 6–7(3–7), [10–5] |
Austin Krajicek and John-Patrick Smith were the defending champions, but Smith did not participate this year. Krajicek partnered with Nicholas Monroe, but lost in the quarterfinals to Yuki Bhambri and Michael Venus.
Treat Huey and Frederik Nielsen won the tournament, defeating Bhambri and Venus in the final.
Marcus Daniell / Artem Sitak (first round)
Austin Krajicek / Nicholas Monroe (quarterfinals) Treat Huey / Frederik Nielsen (champions)
Marius Copil / 
Jürgen Melzer (semifinals, withdrew)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Daniell A Sitak | 6 | 3 | [9] | |||||||||||||||||||||||
 R Berankis  D Sela | 3 | 6 | [11] | R Berankis D Sela | 4 | 6 | [10] | ||||||||||||||||||||
 C Ball M Reid | 79 | 6 | C Ball M Reid | 6 | 2 | [6] | |||||||||||||||||||||
| D Novikov M Seeberger | 67 | 4 | R Berankis D Sela | 1 | 5 | ||||||||||||||||||||||
| 3 | T Huey F Nielsen | 6 | 6 | 3 | T Huey F Nielsen | 6 | 7 | ||||||||||||||||||||
 G Soeda Y Uchiyama | 4 | 1 | 3 | T Huey F Nielsen | 6 | 3 | [10] | ||||||||||||||||||||
 G Andreozzi  D O'Brien | J Millman L Saville | 0 | 6 | [5] | |||||||||||||||||||||||
| J Millman L Saville | w/o | 3 | T Huey F Nielsen | 77 | 63 | [10] | |||||||||||||||||||||
T Daniel  A González | Y Bhambri M Venus | 64 | 77 | [5] | |||||||||||||||||||||||
 F Dustov  I Marchenko | w/o | F Dustov I Marchenko | |||||||||||||||||||||||||
 M Donati  J Zopp | 65 | 6 | [9] | 4 | M Copil J Melzer | w/o | |||||||||||||||||||||
| 4 | M Copil J Melzer | 77 | 3 | [11] | 4 | M Copil J Melzer | |||||||||||||||||||||
| Y Bhambri M Venus | 77 | 6 | Y Bhambri M Venus | w/o | |||||||||||||||||||||||
 R Bemelmans  P Bester | 64 | 3 | Y Bhambri M Venus | 6 | 6 | ||||||||||||||||||||||
 B Klein A Whittington | 77 | 64 | [8] | 2 | A Krajicek N Monroe | 3 | 2 | ||||||||||||||||||||
| 2 | A Krajicek N Monroe | 64 | 77 | [10] | |||||||||||||||||||||||
Harsh Mankad and Frederik Nielsen were the defending champions, but Nielsen chose not to compete this year.
Mankad partnered up with Samuel Groth, but they lost in the semifinals against Brian Battistone and Nicholas Monroe.
Battistone and Monroe won in the final 5–7, 6–3, [10–4] against Artem Sitak and Leonardo Tavares.
Kevin Anderson and Ryler DeHeart are the defending champions, but both chose not to participate.
Raven Klaasen and Izak van der Merwe won in the final against Kaden Hensel and Adam Hubble 5–7, 6–4, [10–6].
Rik de Voest and Izak van der Merwe were the defending champions, but only van der Merwe decided to participate. He played alongside Treat Conrad Huey, but Carsten Ball and Chris Guccione eliminated them already in the first round. Ball and Guccione went on to win the title by defeating Nicholas Monroe and Jack Sock 7–6(7–3), 1–6, [10–5] in the final.
Treat Conrad Huey and Dominic Inglot were the defending champions but Inglot decided not to participate.
Huey played alongside Bobby Reynolds.
John Peers and John-Patrick Smith defeated Jarmere Jenkins and Jack Sock 7–5, 6–1 in the final.
Alexander Peya and Bruno Soares were the defending champions, but lost in the opening round to Leonardo Mayer and João Sousa.
Jean-Julien Rojer and Horia Tecău won the title, defeating Kevin Anderson and Jérémy Chardy in the final, 6–4, 6–2.
Johan Brunström and Frederik Nielsen were the defending champions, but Nielsen chose not to participate. Brunström played alongside Nicholas Monroe, but lost in the first round to Roberto Bautista Agut and Stan Wawrinka.
Lu Yen-hsun and Jonathan Marray won the title, defeating Raven Klaasen and Leander Paes in the final, 6–3, 7-6(7–4).
This was the first edition of the tournament. Gero Kretschmer and Alexander Satschko won the title, defeating Víctor Estrella Burgos and João Souza in the final, 7–5, 7–6(7–3).
The 2015 Citi Open was a tennis tournament played on outdoor hard courts at the William H.G. FitzGerald Tennis Center in Rock Creek Park, Washington, D.C.
Ruben Bemelmans and Laurynas Grigelis were the defending champions, but chose not to participate.
Johan Brunström and Frederik Nielsen won the title, defeating Sekou Bangoura and Matt Seeberger in the final 6–1, 6–2.
David O'Hare and Joe Salisbury won the title, defeating Austin Krajicek and Nicholas Monroe in the final 6–1, 6–4.
Mate Pavić and Michael Venus were the defending champions, but Pavić chose to compete in Sydney instead. Venus played alongside Robert Lindstedt, but lost in the first round to Nicholas Monroe and Artem Sitak.
Treat Huey and Frederik Nielsen were the defending champions but chose to defend their title with different partners. Huey partnered Robert Lindstedt but lost in the final to James Cerretani and Neal Skupski. Nielsen partnered Andreas Siljeström but lost in the semifinals to Huey and Lindstedt.
James Cerretani and Philipp Oswald were the defending champions, but Cerretani chose to compete in Sofia instead. Oswald played alongside Treat Huey, but lost in the first round to Alessandro Motti and Stefano Travaglia.
Max Mirnyi and Philipp Oswald were the defending champions, but lost in the final to Austin Krajicek and Rajeev Ram, 6–7(4–7), 4–6.
This was the first edition of the tournament.
Ivan Dodig and Rajeev Ram were the defending champions, but Dodig chose not to participate and Ram chose to compete in Estoril instead.
Kevin Krawietz and Andreas Mies won the men's doubles tennis title at the 2019 French Open defeating Jeremy Chardy and Fabrice Martin in the final 6–2, 7–6(7–3). Chardy and Martin were the fourth all-French team to reach the French Open men's doubles final in seven years, and for the second time in three years none of the four players had previously played in a Grand Slam men's doubles final.
Nicholas Monroe and John-Patrick Smith were the defending champions, but chose not to participate together. Monroe played alongside Frances Tiafoe, but lost in the first round to Marcelo Arévalo and Miguel Ángel Reyes-Varela. Smith teamed up with Ben McLachlan but lost in the quarterfinals to Jack Sock and Jackson Withrow.
Thanasi Kokkinakis and Nick Kyrgios defeated Matthew Ebden and Max Purcell in the final, 7–5, 6–4 to win the men's doubles title at the 2022 Australian Open. They became the first all-Australian pair to win the title since Todd Woodbridge and Mark Woodforde in 1997, and the first wildcard champions in the Open Era. The final marked the first all-Australian men's doubles final at the Australian Open since 1980.