Indian youngster Karan Rastogi stormed his way past China's Yu Wang Jr into the quarter-finals of the US $15,000 Uzbekistan Futures Tennis Tournament on Wednesday.

The wild card entrant got past Wang, a member of the Chinese Davis Cup team that lost to India earlier this year in New Delhi, 7-6 (7-4), 6-2 to enter the last eight.

Rastogi had shocked third seed Jamie Delgado of the United Kingdom 7-6, 6-1 in the first round on Tuesday.