Pawel Pawlak stops Mamed Khalidov in fourth round to defend middleweight title

Pawel Pawlak defeated Mamed Khalidov by TKO in the final seconds of the fourth round. The fight had title status in the middleweight division. This victory marked Pawlak's fourth successful defense of his championship belt. The stoppage came dramatically at the very end of round four. Details about the specific promotion or event were not provided in the original post.