Britain's Heather Watson reflects on great end to year

Heather Watson says she is still very happy after winning a "marathon" first WTA singles title at the Japan Open.

Watson became the first British woman to win a title since 1988 after beating Chang Kai-chen 7-5 5-7 7-6 (7-4) and is now up to 50th in the latest rankings.

The 20-year-old from Guernsey says she is looking forward to some rest now and that she hopes to move even higher up the rankings in 2013.