New Delhi, Feb. 27 -- Deepak Kumar has forever lived under the shadow of world championship silver medallist Amit Panghal, who has dominated the flyweight division for the last couple of years and has also sealed his berth for the Tokyo Olympics. Deepak, however, punched big on Friday with a sensational upset of reigning world and Olympic champion Uzbekistan's Shakhobidin Zoirov 4-1 in the men's 52kg semi-final bout at the 72nd Strandja Memorial Tournament in Sofia, Bulgaria....