Every fight end with the two guys standing between an official to call the winner. The guy who he was set to fight had his head down and looked defeated so I assume Joe wins his fight. I also assume he's the last fighter to go on because one guy doesn't get to pick his coach and it makes sense that it would be a vet like Riggs.
I know how the rounds go, Ty. I said it wrong i guess? Anyhow, I am rooting for him.