Austria's Dominic Thiem returns the ball to Spain's Nicolas Alamagro during his men's singles final match at the ATP Argentina Open tennis tournament in Buenos Aires, February 14, 2016. ... more 
Austria's Dominic Thiem returns the ball to Spain's Nicolas Alamagro during his men's singles final match at the ATP Argentina Open tennis tournament in Buenos Aires, February 14, 2016. REUTERS/Enrique Marcarian less 
1 / 30
Reuters | Photo By ENRIQUE MARCARIAN / REUTERS
Sun, Feb 14, 2016 1:27 PM EST