Novak Djokovic claimed his third title of the season by beating Richard Gasquet in the final of the Estoril Open in Portugal on Sunday.

The 19-year-old Serbian third seed beat the French fifth seed 7-6 (9-7) 0-6 6-1 to notch up the fifth ATP Tour title of his career.

It is the second time right-hander Djokovic has beaten the 20-year-old Gasquet on the main tour.

"This was a tough match and a great victory for me," said Djokovic. "The conditions were tough and so was Richard.

"I had to come back in the third set after losing the second, it feels great. I've played several matches this week in windy conditions.

"That helped me and played an important role. I learned something in each match, I was able to hold on today."

Gasquet said: "I was glad to play this final but Novak showed his game today. I didn't play my best game and that's not enough against him."