Sania Mirza advised three weeks' rest for adductor injury

Indian number one Sania Mirza has been advised to take three weeks off to help heal a five cm tear in her adductor (upper leg) muscle, her father Imran Mirza said.

"According to the doctor, an adductor muscle tear of 10 cm or more requires surgery but a 5 cm tear should heal on its own with rest," Mirza told the Indian Tennis Blog.

The 21-year-old Hyderabadi player, now also ranked number one in Asia, has been sidelined since last week's Australian Open mixed doubles final which she lost partnering Mahesh Bhupathi.

"She is in intense pain when she bends down on a low ball and needed six pain killers before being able to play in the final," Mirza said.

Hopes of an Indian victory in the ongoing WTA Fed Cup in Bangkok were also dashed after Sania was rendered unfit for the ties.

Mirza said Sania had been keen to play at least the doubles rubbers but it depended on whether non-playing Fed Cup captain Enrico Piperno thought it worth taking a risk of further injury for the sake of the country.