[3] Marray has since played predominantly on the ATP Challenger Tour, where he has reached one singles final and won multiple doubles competitions.

In 2012 at Wimbledon, he and his doubles partner, Frederik Nielsen, on a wildcard entry into the tournament, won the final in five sets, beating the much favoured fifth seeds, Robert Lindstedt and Horia Tecău.

Marray was the first British men's doubles champion since Raymond Tuckey and Pat Hughes in 1936, the same year that Fred Perry last won the Wimbledon singles title.

Marray was born in Fazakerley, Liverpool, his father Kevin worked in computing at the Midland Bank, now HSBC, and his mother Kathleen was a nurse.

Two years older, David held the upper hand on the tennis court until Jonny was 14 [7] After A-levels, he decided against university and turned professional in 2000.

[12] Marray partnered Ben Riby and James May in the first half of 2001, then David Sherwood from July 2001 to June 2003;Marray/Sherwood winning five Futures titles during this period.

[23] Marray teamed up with fourteen players this year, but his lack of success meant he came close to giving up numerous times and becoming a coach.

Following Wimbledon, Marray's increased ranking allowed him to become a regular on the ATP Challenger Tour,[24] winning two titles with Jamie Murray and one with Joshua Goodall.

[20] However, during 2012, he began partnering Frederik Nielsen, reaching the final of the 2012 Aegon Trophy, but lost to fellow Brit Dominic Inglot and Treat Conrad Huey of the Philippines, in three sets 4–6, 7–6(11–9), 8–10.

Before they reached the finals, they defeated two seeded teams, in addition to the defending champions Bob and Mike Bryan in the semi-final, over four sets 6–4, 7–6(11–9), 6–7(4–7), 7–6(7–5).

Marray also competed in the Mixed doubles event but lost in the first round to Abigail Spears and Scott Lipsky in straight sets 1–6, 3–6.

In December, the Lawn Tennis Association announced that Marray was one of 21 players set to receive the LTA's highest level of funding next season, which is supported through Team Aegon.

[37] Marray began 2013 partnering Dustin Brown, reaching the semi-finals of the Qatar Open before being defeated by Filip Polášek and Julian Knowle in three sets.

After the pair were knocked out in the first round of the Miami Masters, Marray and Fleming headed to Coventry, UK to play in the doubles rubber of Great Britain's Davis Cup tie with Russia.

After the Great Britain team had lost the first two singles rubbers, the pair won against Victor Baluda and Igor Kunitsyn 6–1, 6–4, 6–2 in only an hour and a half to keep the tie alive.

En route to the final, the pair defeated Marray's former partner Frederik Nielsen, with whom he had won the Wimbledon doubles title the previous year.

Marray reached only the second Grand Slam quarterfinal of his career, defeating Indian/French duo of Rohan Bopanna and Édouard Roger-Vasselin before falling to Bob and Mike Bryan in a close straight sets encounter.

For the Davis Cup World Group play-off against Croatia in Umag on clay, Andy Murray, Dan Evans, James Ward and Colin Fleming were initially announced as the Great Britain team.

[43][44] In the event, Andy Murray, playing in his first Davis Cup tie for two years, won both his singles matches and the doubles with Colin Fleming to beat Croatia 4–1, and return Great Britain to the World Group for the first time since 2008.

[45] During the Asian swing of tournaments, Marray continued to partner Fleming, however the pair only managed two second round appearances, at the China Open and the Shanghai Masters respectively.

After the pair lost in the first round of the Swiss Indoors, Marray parted ways with Fleming, playing his final tournament of the year with Igor Sijsling, however once again losing his opening match.

[46] Marray struggled for full fitness and finding a regular doubles partner, travelling to tournaments with no plan whatsoever.

He jetted out to Indian Wells in March, unable to convince anyone to join him on court, until Wimbledon's reigning men's singles champion Andy Murray offered to play with him.

[47] After fans queued around the grounds to watch Roger Federer and Stanislas Wawrinka play together, it was standing room only for Murray and Marray's first competitive match together.

Andy Murray and Jonny Marray won a thrilling doubles clash against Gaël Monfils and Juan Mónaco, 6–4 4–6 11–9, only to lose in the second round 7–6 (7–1), 6–3 to the No 2 seeds Alexander Peya and Bruno Soares.

[51] Marray and Fleming moved onto the main ATP tour event in Metz, however, as their combined ranking was not quite high enough for direct entry, they temporarily split.

[51] In January, Marray and Yen-Hsun Lu claimed an impressive 6–3 7–6 (7/4) win over top seeds Raven Klassen and home favourite Leander Paes in the Chennai final in India.

[50] In July, Marray won the ATP 250 event in Newport, Rhode Island alongside Pakistani player Aisam Qureshi.

Marray partnered Mahesh Bhupathi and Rameez Junaid several times with occasional runs to the semi and quarter of Challengers and Tour events.

In April, Marray started a more successful regular partnership with Canadian Adil Shamasdin, reaching the semifinals of the Aegon Surbiton Trophy.