In the Indian Premier League Twenty-20 cricket tournament today, defending champions Kolkata Knight Riders will clash with Royal Challengers Bangalore at 4 PM in Bangalore, while Pune Warriors will take on Rajasthan Royals in Pune at 8 in the evening.Last night, Chennai Super Kings defeated Kings Eleven Punjab by 10 wickets at Mohali. Put into bat, Punjab were bundled out for 138 in 19.5 overs. David Hussey top scored for Punjab with a brilliant 41, while for Chennai, paceman Dwayne Bravo scalped 3 wickets. Needing 139 for victory, Chennai overhauled the target with all wickets intact and 16 balls to spare. Michael Hussey made 86 and Muraji Vijay made 50. Michael Hussey was adjudged man of the match.