BANGKOK (AP) Fourth-ranked Andy Murray claimed his 19th career title in beating American Donald Young 6-2, 6-0 in the final of the Thailand Open on Sunday.

The top-seeded Briton was in complete control throughout the 48-minute match, exploiting the lack of experience and unforced errors from his 55th-ranked opponent.

Young was playing in his first tour final.

Murray opened the match at Impact Arena by jumping out to a double break lead of 4-0. Young finally got on the board to make it 5-1 but lost the first set when Murray hit an overhead smash winner.

The second set featured more one-way traffic with Murray extending his advantage, while his American opponent's game was marred by unforced errors, winning only three from 27 points in the set.

I just played really well,'' Murray said.Towards the end of the first set, he started playing well. But after that I hardly made any mistakes. I felt like I was moving well. It was difficult for him to hit any clean winners. He had to work hard for a lot of points.''

Despite the one-sided score, Young was pleased to have reached the final.

``I had been in the semi before or reached the fourth round in a Grand Slam but nothing was like being in the final. I beat some high-caliber players. I won four matches,'' Young said.

The 22-year-old American credited Murray with setting the tempo of the match.

He played well as you saw. I couldn't do much. It showed in the score,'' Young said.Great playing from him. I was unable to play my best. I couldn't play my game while he successfully did that. He took me out of my game.''

In the doubles final, Aisam-Ul-Haq Qureshi of Pakistan and Oliver Marach of Austria beat Germans Michael Kolhmann and Alexander Waske 7-6 (7-4), 7-6 (7-5).