Andy Murray of Great Britain looks thoughtful as he takes a break during the Gentlemen's Singles quarter final match against Sam Querrey of The United States on day nine of the Wimbledon Lawn Tennis Championships at the All England...More

Andy Murray of Great Britain reacts during his first round Men's Singles match against Lukas Rosol of the Czech Republic on Day Two of the 2016 US Open at the USTA Billie Jean King National Tennis Center on August 30, 2016 in the...More

Andy Murray of Great Britain laughs with actor Sean Connery after his men's singles semifinal match against Tomas Berdych of Czech Republic on Day Thirteen of the 2012 US Open at USTA Billie Jean King National Tennis Center on...More

Andy Murray of Great Britain reacts during the Mens Singles Final against John Isner of the United States on day seven of the BNP Paribas Masters at Palais Omnisports de Bercy on November 6, 2016 in Paris, France.

Winner Andy Murray of Great Britain poses after the final match against Jo-Wilfried Tsonga of France at the ATP Erste Bank Open Tennis tournament in Vienna, on October 30, 2016. / AFP / APA / HANS PUNZ / Austria OUT

Andy Murray of Great Britain holds the winners trophy after winning the Men's Singles final against Grigor Dimitrov of Bulgaria on day nine of the 2016 China Open at the China National Tennis Centre on October 9, 2016 in Beijing,...More

Andy Murray and Kim Murray attend the Wimbledon Winners Ball at The Guildhall on July 10, 2016 in London, England.

Andy Murray of Great Britain reacts during the Gentlemen's Singles fourth round match against Benoit Paire of France on day seven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 10,...More

Andy Murray of Great Britain after a training session at Wimbledon on July 9, 2017 in London, England.