New Delhi, April 12 (IANS) Indian tennis star Sania Mirza was conferred with Padma Bhushan at a glittering investiture at Rashtrapati Bhavan here on Tuesday for her contribution to the game. Sania and her partner Swiss legend Martina Hingis took the tennis world by storm for much of last year with a 41-match winning streak which finally came to an end with a shock loss at the quarter-finals of the Qatar Open earlier this year. The Indo-Swiss pair won 10 titles together, including nine consecutive ones. Had they managed to win a 10th consecutive title at Qatar, Sania and Martina would have tied Jana Novotna and Helena Sukova for the longest winning streak since 1990 at 44 matches. But they still would have a long way to go before catching up with Martina Navratilova and Pam Shriver, who together put 109 straight wins between 1983 and 1985.