Sikkim's Namchi Sports Hostel scored a solitary goal against Air Force School, New Delhi, in a Group E match in the Under-14 category of the 55th Subroto Cup International Football Tournament here Thursday.
Striker Roshan Suba netted the winner for the Sikkim outfit.
Nilamani English School, Manipur, will take on Government Model High School from Chandigarh in Friday's first quarter-final while Khrumdiengei Secondary School, Meghalaya, clash with Kidha Siksha Pratisthan, Bangladesh.
The winners of these two quarter-finals will clash against each other Sep 28 for a place in the second semi-final. The winners of the semi-final will take on Greenwood High School, Nagaland, in the final of the tournament Sep 30.