Second seeded Vishnu B Prasad had a tough time. Up against Kushaan Nath, Prasad had to fight hard to triumph 6-2, 3-6, 7-5 at the DLTA complex.
The other seeds to bow out were Deepak Vishwakarma (sixth), Dhruv Pal (seventh) and Ravi Raswant (ninth).
In the girls’ U-16, third seed Karman Kaur Thandi was upset by Snehal Mane 6-1, 4-6, 6-7 (5). Thandi was the sole upset as the other seeds moved into the third round with ease.