Full name
Jose Antonio Aguirre Balderas

Birthdate
July 5, 1975

Debut
On February 15, 1995, in the Coliseo arena, he won a unanimous decision over Felipe Mateos.

won the world title
On February 11, 2000, in Samut Sakhon, Thailand, by beating local Wandee Singwancha by majority decision.

Lost His Title
In his eighth defense, on Nereo 10, 2004, in Tokyo, Japan, Eagle Den Junlaphan defeated him by unanimous decision.

Withdrawal
On February 26, 2011, in Mérida, the local Gilberto Keb Baas knocked him out in nine rounds when he fought for the World Boxing Council flyweight title.