Ken Skupski Jr. is a British tennis player who specialises in doubles.
Jack Sock is an American professional tennis player. He has won four career ATP singles titles and 15 doubles titles, and has career-high rankings of world No. 8 in singles and world No. 2 in doubles.
Jackson Withrow is an American professional tennis player. He played college tennis at Texas A&M.
Vasek Pospisil and Jack Sock defeated the defending champions Bob and Mike Bryan in the final, 7–6(7–5), 6–7(3–7), 6–4, 3–6, 7–5 to win the gentlemen's doubles title at the 2014 Wimbledon Championships.
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].
Łukasz Kubot and Marcelo Melo were the defending champions, but they were defeated in the second round by Jonathan Erlich and Marcin Matkowski.
Raven Klaasen and Rajeev Ram were the defending champions, but Ram chose not to participate and Klaasen chose to compete in Marseille instead.
Bob and Mike Bryan were the defending champions, but Bob was unable to compete due to an injury. Mike played alongside James Cerretani, but lost in the first round to Scott Clayton and Joe Salisbury.
Oliver Marach and Mate Pavić were the defending champions, but chose not to defend their title.
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.
Santiago González and Aisam-ul-Haq Qureshi defeated brothers Ken and Neal Skupski in the final, 3–6, 6–4, [10–6], to win the doubles tennis title at the 2019 U.S. Men's Clay Court Championships. The win earned the team their first ATP Tour title together, though it individually marked Gonzalez his 13th and Qureshi his 17th. The Skupski brothers were contending to win their second tour-level title as a team.
Mike Bryan and Jack Sock were the defending champions, but Sock could not participate due to injury. Mike Bryan played alongside his brother Bob, but lost in the third round to Nicolas Mahut and Édouard Roger-Vasselin.
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.
Juan Sebastián Cabal and Robert Farah won their second consecutive Grand Slam men's doubles title, defeating Marcel Granollers and Horacio Zeballos in the final, 6–4, 7–5 to win the men's doubles tennis title at the 2019 US Open. Cabal and Farah retained the ATP no. 1 doubles ranking. Mike Bryan, Łukasz Kubot and Nicolas Mahut were also in contention for the top ranking at the start of the tournament.
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.
Desirae Krawczyk and Joe Salisbury defeated Giuliana Olmos and Marcelo Arévalo in the final, 7–5, 6–2 to win the mixed doubles tennis title at the 2021 US Open. By winning the title, Krawczyk and Salisbury received their third and second major mixed doubles title, respectively. Their victory together made Krawczyk the first player to win three consecutive mixed doubles major trophies since Mahesh Bhupathi in 2005 and 2006, and the seventh player in the Open Era to win three mixed doubles titles in a single season. Salisbury became the first man to win both the men's doubles and mixed doubles titles at the US Open in the same year since Bob Bryan in 2010.
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.
Feliciano López and Stefanos Tsitsipas defeated Marcelo Arévalo and Jean-Julien Rojer in the final, 7–5, 6–4 to win the doubles title at the 2022 Mexican Open.
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.
Hubert Hurkacz and John Isner defeated Wesley Koolhof and Neal Skupski in the final, 7–6(7–5), 6–4 to win the men's doubles title at the 2022 Miami Open. Isner completed the Sunshine Double, having previously won the title at Indian Wells alongside Jack Sock. He became the first player to do so in men's doubles since Pierre-Hugues Herbert and Nicolas Mahut in 2016.
Bob Bryan 
Ken Skupski 
