Kolobegov defeats Petrosyan, advances to Fight Nights GP semifinal

Mikhail Kolobegov defeated Armen Petrosyan by unanimous decision at a Fight Nights event. The victory secured Kolobegov's place in the semifinals of the Fight Nights light heavyweight grand prix. The bout was decided by the judges' scorecards, with all three favoring Kolobegov. This marks a significant milestone in the ongoing tournament. Further details about the fight itself were not provided in the post.