Spain's Pablo Carreno Busta returns the ball to Greece's Stefanos Tsitsipas during the Dubai Duty Free Tennis Championships in the United Arab Emirates on February 25, 2020. (Photo by KARIM SAHIB / AFP) (Photo by KARIM SAHIB/AFP via Getty Images)
Spain's Pablo Carreno Busta returns the ball to Greece's Stefanos Tsitsipas during the Dubai Duty Free Tennis Championships in the United Arab Emirates on February 25, 2020. (Photo by KARIM SAHIB / AFP) (Photo by KARIM SAHIB/AFP via Getty Images)