The format is a race to 3, and you can buy back into the tournament after your first loss.
Mike came into the finals undefeated, and Alex had one loss. Alex won the first set 3-0, so Mike used his buy back, then Alex won the final set 3-1 to win the tournament.
Yeah. it was a crazy part of the game where they both had negative counts and Mike questioned the spotting of a ball. Alex was laughing and took his beer over to Mike. It was total Alex.