As soon as the fight would start, one of them would fall to the ground while feigning injury and repeatedly shouting "FOUL!".
that would probably be sXe. judging from pictures alone, as long as sXe isn't some type of great fighter and RUSH isn't the biggest pussy fighter in the world, Rush would probably kick his ass. thought it still would be a shitty australian fight. or maybe sXe would pull out a cricket bat or something and proceed to beat the shit out of Rush with it, now that would be entertaining.