Chennai open finals Defending champion Marin Cilic just needed less than an hour and half to thrash fourth seed Janko Tipsarevic to enter the finals of the Chennai open ATP tennis tournament. The second seed Croatian played solid all round tennis to beat Tipsarevic in straight sets 6-1 6-3. In the second finals that is presently on Third seed Stanislas Wawrinka battles against Dudi Sela of Israel.