Chennai Super Kings' 26-year-old fast bowler Deepak Chahar on Tuesday set the record for bowling most dot deliveries in a match in Indian Premier League. The right-arm fast bowler bowled 20 dot deliveries against Kolkata Knight Riders in his four-over spell, overtaking the previous record of 19 balls jointly held by Ashish Nehra, Munaf Patel and Fidel Edwards.