Top seed Saina Nehwal enters into the semifinal of Malaysian Super Series after beating Japanese Nozomi Okuhara in Kuala Lumpur on Friday.
Olympic bronze medalist Nehwal declared winner after Nozomi retires due to knee injury in the third set.
Saina was leading the match 21-11 14-21 2-0.
Tags: Badminton Malaysian Super Series Nozomi Okuhara Saina Nehwal