Amit Mishra took three wickets to take Hyderabad back in to the game, but Dhoni scored a quick-fire fifty to finish the game in last over.
Live updates from Game 34 of IPL 6 being played at Chennai's MA Chidamabaram Stadium between two time champions CSK and the debutants Sunrisers Hyderabad.
Having won three matches back to back, a confident Chennai Super Kings' batting will be subjected to a test against the in-form bowling of Sunrisers Hyderabad.
And with five victories out of seven matches played so far, both the teams are going strong with 10 points each. However, Hyderabad are behind Chennai on net run-rate.