Sir Andrew Barron Murray (born 15 May 1987) is a British professional tennis player from Scotland. He has been ranked world No. 1 by the Association of Tennis Professionals (ATP) for 41 weeks, and finished as the year-end No. 1 in 2016. He has won three Grand Slam singles titles, including two at Wimbledon, and has reached eleven major finals in total.
Murray is an all-court player who excels in particular at returning serve and constructing points. He is generally regarded as having one of the best and most consistent two-handed backhands on the ATP Tour. Murray is considered a national hero in Great Britain for reestablishing the country as a leading force in men's tennis for the first time since the early 20th century. He and his brother have also led the Great Britain Davis Cup team to a title in 2015. Murray has been outspoken as a feminist, and became the second top 10 player in the history of the ATP Tour to have a female coach when he hired Amélie Mauresmo.
Stanislas Wawrinka (French: [stanislas vavʁiŋka]; born 28 March 1985) is a Swiss professional tennis player. He reached a career-high Association of Tennis Professionals (ATP) world No. 3 singles ranking for the first time on 27 January 2014. His career highlights include three Grand Slam titles including the 2014 Australian Open, 2015 French Open and 2016 US Open, where he defeated the No. 1 player in the final on all three occasions, reaching the final of the 2017 French Open, winning an ATP Tour Masters 1000 title at the 2014 Monte-Carlo Masters, and reaching three other finals at 2008 Rome, 2013 Madrid and 2017 Indian Wells. As a competitor for Switzerland, Wawrinka won gold in doubles at the 2008 Beijing Olympics with teammate Roger Federer, and was also pivotal in the Swiss team's victory at the 2014 Davis Cup.