Stewie won eight of the 14 weight classes , showcased by a pin from Aaron Clark at 160 pounds .
Major decision wins by Ryan Clark ( 113 ) , Alex Higgins ( 120 ) and Jake Goeldi ( 138 ) .
Stewie won eight of the 14 weight classes , showcased by a pin from Aaron Clark at 160 pounds and major decision wins by Ryan Clark ( 113 ) , Alex Higgins ( 120 ) and Jake Goeldi ( 138 ) .