Dr.Kalanidhi Veeraswamy (DMK) won by 3,39,222 votes

DMK won by 3,39,222 votes

Dr. Kalanidhi Veeraswamy (DMK) won by 4,61,518 votes

DMK won by 4,61,518 votes

T. G. Venkatesh Babu (AIADMK) won by 99,704 votes

AIADMK won by 99,704 votes

T. K. S. Elangovan (DMK) won by 19,153 votes

DMK won by 19,153 votes