Young shuttlers Sourabh Verma and RMV Gurusai Datt have continued their rampaging run in the Indian Open Super Series. At the Siri Fort Complex in New Delhi on Thursday, both the players notched up wins in the second round to reach the quarterfinals of the men's singles. Sourabh continued his giant-killing spree with a 21-19 18-21 21-11 upset win over seventh seeded Kenichi Tago of Japan, while Gurusai sent Yuhan Tan of Belgium packing to a 21-13 14-21 21-13 defeat.