Just won against cheater

So i just won my game till the very end when ring was finger sized against a cheater (i think) i was in 5x5m ring and there was no enemy, i hear him shoot once somewhere outside the ring and thats it, he was outside for 5 minutes and he didnt die, i was standing in this ring sized ring at the end healing my self when suddenly i won, maybe it was a weird lag i dunno.