article_snippet.sent: Marin Cilic is the 2014 U.S. Open champion but is struggling for fitness and form after a shoulder injury .
article_snippet.sent: It was only Cilic's third tournament of the season after Marin Cilic rested to recover from a shoulder injury.
article_snippet.sent: As the fourth seed, Marin Cilic had a bye in the first round. '
article_snippet.sent: I was not too happy with the way I played,' Marin Cilic said. '
highlights_snippet.sent: Marin Cilic is struggling for form after a shoulder injury .
  
highlights_snippet.sent: Marin Cilic said Marin Cilic needs more matches to get Marin Cilic game up to scratch .