Ricardo Domínguez (July 20, 1985 – February 22, 2017) was a Mexican professional boxer in the Light Welterweight division.

[1] Domínguez won his pro debut against Eduardo Castillo in Culiacán, Sinaloa, Mexico.

In 2009, he fought at the first Campeón Azteca tournament in the Lightweight division, where he went on to beat Saul Carreon[2] and Jesus Gonzalez[3] in the first two rounds.

[4][5] In May 2010,[6] Dominguez lost his first ever title fight to WBC champion Humberto Soto.

[7] On November 27, 2010 Ricardo lost to Miguel Vazquez the IBF Lightweight champion in Tijuana, Baja California, Mexico.