ZAGREB, Croatia, Feb. 2 (UPI) -- Two-time defending champion Marin Cilic posted a straight-set victory Wednesday in second-round play of the Zagreb Indoor tennis tournament in Croatia.
The tournament's first round wrapped up with wins by unseeded Arnaud Clement and Illya Marchenko -- both in straight sets -- and then went into second-round play where Cilic was among four seeded players to move to the quarterfinals.