Feb 25, 2014

Juan Martin del Potro was left looking distressed after being forced to withdraw from the Dubai Tennis Championships

© AP

Feb 25, 2014

Defending champion Novak Djokovic comfortably beat Denis Istomin in straight sets to reach the next round of the Dubai Tennis Championships

© Getty Images

Feb 25, 2014

Tomas Berdych had no problems in reaching the last 16 of the Dubai Tennis Championships

© Getty Images

Feb 24, 2014

Roger Federer celebrates his victory

© Getty Images

Feb 24, 2014

Eugenie Bouchard and Grigor Dimitrov help launched the Abierto Mexicano Telcel in Acapulco

© Getty Images

Feb 24, 2014

Roger Federer stretches for a return

© Getty Images

Feb 22, 2014

Rafael Nadal beat Alexandr Dolgopolov to lift the Rio Open on his debut at the event

© AP

Feb 22, 2014

Rafael Nadal will be competing in the final of the Rio Open

© Getty Images

Feb 22, 2014

Venus Williams defeated Alize Cornet to win the Dubai Tennis Championships

© Getty Images

Feb 21, 2014

Rafael Nadal is on course to meet David Ferrer in the final of the Rio Open

© Getty Images

Feb 21, 2014

Alize Cornet beat Serena Williams to reach the final of the Dubai Tennis Championships

© AP

Feb 20, 2014

Rafael Nadal eyes the ball against Albert Montanes

© Getty Images

Feb 20, 2014

Serena Williams defeated Jelena Jankovic to reach the semi-finals, but the pair exchanged words at the net after the match

© Getty Images

Feb 18, 2014

Rafael Nadal showed no signs of his Australian Open back problems as he advanced to the second round of the Rio Open

© AP

Feb 18, 2014

Serena Williams survived a wobble in the opening set en route to beating Ekaterina Makarova

© Getty Images

Feb 16, 2014

Tomas Berdych won his first ATP world tour title in 16 months with victory over Marin Cilic in Rotterdam

© AP

Feb 15, 2014

Marin Cilic was made to work by wildcard Igor Sijsling in the semi-finals

© AP

Feb 15, 2014

Tomas Berdych had little trouble getting past Ernests Gulbis in the semi-finals

© AP

Feb 14, 2014

Andy Murray suffered only his second career defeat to Marin Cilic as he lost out in the quarter-final

© Getty Images

Feb 13, 2014

Juan Martin Del Potro returns a backhand against Paul-Henri Mathieu

© Getty Images