Novak Djokovic beat defending champion David Ferrer 7-5, 7-5 Sunday to win the Paris Masters for his 17th straight match victory and sixth title of the season. The second-seeded Serb still has a slim chance to finish the season ranked ahead of No. 1 Rafael Nadal. Djokovic improved to 11-5 against Ferrer, who was looking to become the first player to win back-to-back Paris Masters titles. ”Summer was up and down,” Djokovic said, ”and now again I’m playing on a very high level and have lots of confidence in myself, in my game.