Pawel Pawlak defeats Mamed Khalidov via TKO in final second of round 4

Pawel Pawlak successfully defended his middleweight title for the fourth time with a dramatic TKO victory over Mamed Khalidov in the final second of the fourth round. The fight had title implications in the middleweight division. The stoppage came at the very end of round four, making it a last-second finish. This marks Pawlak's fourth successful title defense, cementing his position as middleweight champion. The specific organization or event is not mentioned in the original post, though limited details are provided about the dramatic timing of the finish.