Top-seeded Caroline Wozniacki of Denmark has won her first tournament of the year, beating German teenager Annika Beck 6-2, 6-2 in the Luxembourg Open final.

Wozniacki, ranked ninth in the world, completed a confidence-building week in which she only lost one set by dominating throughout against her 19-year-old opponent.

She wrapped up the match in one hour, 14 minutes, leaving the 57th-ranked Beck with little more than the experience of having played in her first WTA tournament final.

Victory gave Wozniacki her 21st career title and ended a year-long drought. She never went beyond the fourth round in a grand slam this year.