"I really tried to come into the net and finished a lot of points at the net," said the Serb, who is ranked 10th in the world and has won 15 WTA titles, four of them this year. "I am happy because Wozniacki is a great defensive player and she gets a lot of balls back." It was the first Pan Pacific Open title for Ivanovic, who has competed in the Tokyo event for eight straight years. Ivanovic broke the 24-year-old Dane's serve in the first, fifth and seventh games of the first set on a sun-drenched hard-centre court at the Ariake Coliseum. She rushed forward to volley a cross-court winner at the outset of the eighth and finished the set with two straight service aces.