Kalaburagi (Karnataka)[India], December 1 (ANI): Aryan Shah, the country's top junior, who had made it to the main draw after two tough qualifying rounds, had impressed during his first-round encounter against Adil Kalyanpur. At the Chandrashekhar Patil Stadium in Kalaburagi, he went even better scripting an upset victory over fourth-seeded Sidharth Rawat. The 18-year-old, after being on the brink of defeat twice in the m