Jeffrey Cobb

is a Guamanian amateur wrestler and professional wrestler who has worked for Lucha Underground under the ring name Matanza. He is currently signed to Ring Of Honor (ROH), where he is the current ROH World Television Champion in his first title reign.

As an amateur wrestler, Cobb represented Guam at the 2004 Summer Olympics, where he became the nation's flag bearer in the opening ceremony and competed in the men's light heavyweight freestyle category. Cobb transitioned to professional wrestling in 2009.

Amateur wrestling career

During his amateur wrestling career, Cobb trained for the Guam Amateur Wrestling Federation under his personal coach Neil Krantz. Cobb qualified for the Guamanian squad in the men's 84 kg class at the 2004 Summer Olympics in Athens by receiving a continental berth from the Oceanian Championships in Dededo. He received two straight losses due to technical superiority and no classification points in a preliminary pool match against Cuba's Yoel Romero and Germany's Davyd Bichinashvili, finishing nineteenth overall out of twenty-two wrestlers.

Professional wrestling career

Early career (2009–2014)