In the Bowser vs. Mr. Bollox game (the games go to 3 points in round one) Bowser scored 2 points in a row, but then Mr. Bollox came behind from a 2 to 0 deficit to win three to two.
In Luigi vs. Yoshiarta, Luigi got sent flying, and the game went to Yoshiarta. I don't think that was entirely fair.
In the final round, Mr. Bollox scored 2 points, which was all he needed to win.Yoshiarta did not score a point.
Overall most points: Mr. Bollox (5 points in 2 games)