Juan Carlos Sánchez Jr.

Juan Carlos Sánchez Terrones (born 8 January 1991) is a Mexican professional boxer who held the IBF super flyweight title from 2012 to 2013.

Professional career
His first loss was to the undefeated Daniel Rosas in a bout for the vacant WBC CABOFE super flyweight title.

In December 2010, Juan Carlos beat the undefeated Juan Francisco Estrada at the Polideportivo Centenario in Los Mochis, Sinaloa, Mexico.

On 2 February 2012, Sánchez upset Rodrigo Guerrero to win the IBF super flyweight title.

In June 2013, Sánchez lost his world title due to not making weight for his fight against Argentine boxer Roberto Sosa.