So, saying "Hughes is a dick" multiple times throughout the show makes Serra classless? Hughes goes on to chastise his fighters after a loss, and Serra has the guts to walk in their team's room and genuinely console Hughes' fighter. He's been very respectful to the fighters on both teams, and he is clearly focused on coaching and helping his boys move on and gain some valuable experience on the show. That's class. He'll focus on his fight with Hughes when the time comes, but for now, he's there for the guys.