`` I will try to arrive competitive in Montreal because seven weeks without playing is n't ideal for competing in such a difficult tournament , '' Nadal was quoted as saying by the ATP 's website . ` Roger Federer pulls out of the Rogers Cup three weeks before the U.S. Open starts . Federer has been suffering from a back injury and almost pulled out of a tournament 2013 . The Montreal Open marks Federer 's last chance to win a grand slam tournament in last week . As Federer skips the Rogers Cup , Rafael Nadal is set to make his return in U.S. .
Roger Federer pulls out of the Rogers Cup three weeks before the U.S. Open starts . Federer has been suffering from a back injury and almost pulled out of a tournament 2013 . The Montreal Open marks Federer 's last chance to win a grand slam tournament in last week . As Federer skips the Rogers Cup , Rafael Nadal is set to make his return in U.S. .