#3 Sting (189 days; 12 Oct 2008- 19 Apr 2009)
Sting is a four-time Impact World Champion, with a combined 326 days as champion. He won the title by defeating Samoa Joe at Bound For Glory on October 12th 2008. Sting lost the title to Mick Foley at Lockdown on April 19th 2009 in a Steel Cage match. Sting was another big signing for Impact at the time. He had been in contract talks with WWE but decided not to sign for them and instead signed a contract for four appearances with Impact in 2003.
He returned in 2005 as a full-time wrestler and left in 2014 after losing a Career vs Title match to Nick Aldis.
Edited by Amar Anand