India's shuttle queen Saina Nehwal will play for the title against Yu Sun of China on Sunday.Saina stormed into the Final of Australian Open Badminton tournament in Sydney on Saturday.In the semi-finals, seventh placed Saina eased past China's fourth seed Yihan Wang in straight games, 21-8, 21-12.This was Saina's 5th win over Yihan who is still way ahead in the head-to-head record with 11 wins. Saina had won the tournament two years ago.