Royal Challengers Bangalore beat Delhi Daredevils by eight wickets in the second match of the IPL 7 at Sharjah in the United Arab Emirates last night. Chasing a victory target of 146 runs in 20 overs, they romped home in 16.4 overs for the loss of two wickets. Yuvraj Singh remained not out on 52 runs off just 29 deliveries with five sixes and three fours while Skipper Virat Kohli made an unbeaten 49. Earlier batting first, Delhi Daredevils made 145 runs for the loss of four wickets in 20 overs.Two matches are scheduled for today. In the first encounter at 4 p.m., Chennai Super Kings will take on Kings Eleven Punjab at Abu Dhabi. Later, at the same venue at 8 p.m., Sunrisers Hyderabad will face Rajasthan Royals.