2021 Dubai Tennis Championships – Men's doubles

Jamie Murray and Martina Hingis were the defending champions, but Hingis retired from professional tennis at the end of 2017. Alexander Peya and Nicole Melichar won the title, defeating Murray and Victoria Azarenka in the final, 7–6^(7–1), 6–3.

Martina Hingis and Jamie Murray were the defending champions, but Hingis retired from professional tennis at the end of 2017. Murray successfully defended his title alongside Bethanie Mattek-Sands, defeating Alicja Rosolska and Nikola Mektić, 2–6, 6–3, [11–9] to win the mixed doubles tennis title at the 2018 US Open

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.

Oliver Marach and Jürgen Melzer were the defending champions, but Melzer chose not to participate this year. Marach played alongside Raven Klaasen, but lost in the first round to Kevin Krawietz and Andreas Mies.

The 2021 Dubai Tennis Championships was an ATP 500 event on the 2021 ATP Tour and a WTA 1000 tournament on the 2021 WTA Tour. Both events were originally scheduled for February 15 to 21 and February 22 to 28 for women's and men's tournaments, respectively. They were rescheduled to March 7 to 13 and March 14 to 20 due to the Australian Open reschedule and were held at the Aviation Club Tennis Centre in Dubai, United Arab Emirates.

Nikola Mektić and Mate Pavić defeated Rajeev Ram and Joe Salisbury in the final, 6–4, 7–6^(7–4), to win the men's doubles tennis title at the 2021 Italian Open. The second seeds did not drop a set en route to their third ATP Tour Masters 1000 victory together and their sixth title overall of the season. The all-Croatian pair also became the second doubles team to have reached the finals of the first four Masters 1000 tournaments in a season after the Bryan brothers, who last accomplished the feat in 2018. Ram and Salisbury were competing for their first title of the season and their fourth title together.

Nicolas Mahut and Pierre-Hugues Herbert defeated Alexander Bublik and Andrey Golubev in the final, 4–6, 7–6^(7–1), 6–4 to win the men's doubles title at the 2021 French Open. It was their second French Open title and fifth major title together. They saved match points en route to the title, in the semifinals against Juan Sebastián Cabal and Robert Farah. Bublik and Golubev became the first male Kazakhstani players to contest a major final.

John Peers and Filip Polášek defeated Aslan Karatsev and Andrey Rublev in the final, 6–3, 7–6^(7–5) to win the men's doubles tennis title at the 2021 Indian Wells Masters.

John Peers and Filip Polášek defeated Simone Bolelli and Fabio Fognini in the final, 7–5, 7–5, to win the men's doubles tennis title at the 2022 Sydney Tennis Classic.

Tim Pütz and Michael Venus defeated Nikola Mektić and Mate Pavić in the final, 6–3, 6–7^(5–7), [16–14] to win the doubles tennis title at the 2022 Dubai Tennis Championships. The pair saved three championship points en route to the win.

John Isner and Jack Sock defeated Santiago González and Édouard Roger-Vasselin in the final, 7–6^(7–4), 6–3, to win the men's doubles tennis title at the 2022 Indian Wells Masters. The victory earned Isner his second doubles title at Indian Wells, Sock his third, and the pair's second together overall at the tournament.

Rajeev Ram and Joe Salisbury defeated Juan Sebastián Cabal and Robert Farah in the final, 6–4, 3–6, [10–7]. Their victory earned them their first ATP Tour Masters 1000 on clay and their second Masters 1000 title overall.

Kevin Krawietz and Andreas Mies defeated Wesley Koolhof and Neal Skupski in the final, 6–7^(3–7), 7–6^(7–5), [10–6] to win the doubles tennis title at the 2022 Barcelona Open.

Wesley Koolhof and Neal Skupski defeated Juan Sebastián Cabal and Robert Farah in the final, 6–7^(4–7), 6–4, [10–5] to win the men's doubles tennis title at the 2022 Madrid Open. It was their first ATP Masters 1000 title.

Defending champions Nikola Mektić and Mate Pavić defeated John Isner and Diego Schwartzman in the final, 6–2, 6–7^(6–8), [12–10] to win the men's doubles tennis title at the 2022 Italian Open. The pair saved a championship point en route to their tenth career title as a team.

Nikola Mektić and Mate Pavić defeated Pablo Andújar and Matwé Middelkoop in the final, 2–6, 6–2, [10–3] to win the doubles tennis title at the 2022 Geneva Open.

Marcelo Arévalo and Jean-Julien Rojer defeated Ivan Dodig and Austin Krajicek in the final, 6–7^(4–7), 7–6^(7–5), 6–3 to win the men's doubles tennis title at the 2022 French Open. They saved three championship points en route to winning their first major title as a team and their third overall title together. With his maiden major title, Arévalo became the first men's doubles major champion from Central America, and at 40 years of age, Rojer became the oldest men's doubles major champion in the Open Era with his third major men's doubles title.

Defending champions Nikola Mektić and Mate Pavić defeated Matwé Middelkoop and Luke Saville in the final, 6–4, 6–2, to win the men's doubles tennis title at the 2022 Eastbourne International. Without dropping a set en route to their successful title defense, the pair also earned their fourth ATP Tour doubles title of the season.

Defending champions Rajeev Ram and Joe Salisbury defeated Wesley Koolhof and Neal Skupski in the final, 7–6^(7–4), 7–5 to win the men's doubles tennis title at the 2022 US Open. They became the second team in the Open Era to defend the US Open title, after Todd Woodbridge and Mark Woodforde in 1996. It was both men's fifth major title.

Rinky Hijikata and Jason Kubler defeated Hugo Nys and Jan Zieliński in the final, 6–4, 7–6^(7–4) to win the men's doubles tennis title at the 2023 Australian Open. Awarded a wildcard into the tournament, Hijikata and Kubler saved a match point en route to the title, in their third round match against Tomislav Brkić and Gonzalo Escobar. Nys became the first ever Monegasque player to reach the semifinal and final of a major.