The two fighters faced each other, their eyes locked in a battle of wills.
Roy's fists were clenched tightly, while Ruby's were relaxed and swaying like a pendulum after taking a drink of beer.
They were two different styles of martial arts; Choy Gar and drunken boxing.
"Fight!"
Roy lunged at Ruby, trying to land a quick punch.
Ruby, however, was faster, and easily dodged the attack, countering with a quick jab to Roy's face.
Roy staggered back, stunned, but quickly recovered and launched another attack, this time, a kick.
Ruby, once again, dodged the attack and countered with a kick of his own, hitting Roy in the gut.
Roy fell to his knees, the wind knocked out of him, but he was able to roll out of the way of Ruby's follow-up kick.
Roy stood up and the two fighters squared off again.
Roy tried a flurry of kicks and punches, but Ruby easily avoided the attacks, his drunken-like movements confusing Roy.
Ruby then struck Roy with a powerful uppercut, knocking him out.
"Winner is Ruby."
Roy was helped up by his coach and he and Ruby shook hands.
"Good fight," said Ruby.
"You too," said Roy.
"Keep training."