Ljubicic has been a joke recently.
Delic is a very talented player. Good serve and some excellent volleying skills. He has a history of choking though. His last match against Ljubo was on clay earlier this year. The first set went to a tiebreak. Delic was leading 7-6 with two serves remaining, but ended up losing both points and the set. He was 5-3 up and serving for the second set but blew it. It ended up going to a tiebreak where he went 7-6 up again with a serve left, only to blow it and lose the match.