Mixed results for India in the USD 355,000 Singapore Open on Friday as Saina Nehwal, Kidambi Srikanth and Sameer Verma crashed out at the hands of Nozomi Okuhara and Kento Momota and CHOU Tien Chen respectively while P V Sindhu managed to secure a spot in the semifinals after a hard-fought victory against China's Cai Yanya.