Tennis: Azarenka into Qatar Open final

Defending champion and top seed Victoria Azarenka eased into the Qatar Open final on Saturday with a comfortable 6-3, 6-3 win over Polish fourth seed Agnieszka Radwanska.

Azarenka, the Australian Open champion, will face either Maria Sharapova or Serena Williams in Sunday's final.

Williams is already guaranteed to return to the world number one spot instead of Azarenka on Monday.