Chennai. Kolkata Knight Riders' poor form continues in the ongoing Indian Premier League (IPL) season as the team faced its fourth defeat. In the match held at the home ground in Chepauk, Chennai Super Kings stunned Kolkata by 32 runs. Chasing a strong target of 192 runs, Kolkata was forced to accept defeat after being restricted to 160 runs for the loss of 7 wickets in the allotted 20 overs. Invited to bat first after losing the toss, Chennai posted a total of 191 runs for the loss of 5 wickets in 20 overs. For Chennai, Sanju Samson batted aggressively, scoring 48...