British player Andy Murray returns the ball to France's Jeremy Chardy on the fourth day of the ATP Qatar Open tennis competition in Doha on January 3, 2017. / AFP / KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
British player Andy Murray returns the ball to France's Jeremy Chardy on the fourth day of the ATP Qatar Open tennis competition in Doha on January 3, 2017. / AFP / KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)