Returning to the court after a three-week injury lay-off, Indian shuttler Saina Nehwal will open her campaign against old rival French Hongyan Pi in the Yonex All England Open Super Series on Wednesday.

A shoulder injury had forced the Indian World No 10 to skip the National Badminton Championships last month and coach Pullela Gopichand feels although she is fit, she could be a little wary since this would be her first tournament since coming back from injury.