Claim: Shark Boy, whose real name is Dean Matthew Roll, defeated J-Ru in the singles match at the 2012 Deaf Wrestlefest.
Evidence: Shark Boy defeated J-Ru Singles match Dean Matthew Roll (born January 28, 1975) is an American professional wrestler, best known for his time in TNA Wrestling (TNA) under the ring name Shark Boy. 
Shark Boy defeated J-Ru Singles match Dean Matthew Roll