India defeated Australia by 37 runs in the first encounter of the three-match Twenty20 International series. At Adelaide today, after making 188 for three in their 20 overs, India bowled out the hosts on 151 in 19.3 overs. In Indian innings, Virat Kohli was the top scorer with an unbeaten 90. Suresh Raina made 41, while Rohit Sharma contributed 31.