Marco Iván Pérez Riego[a] (born 9 December 1987) is a Mexican former footballer, who last played as defender for CF Salmantino in the Spanish Primera División Regional Aficionados.

[2] Pérez began his career with Indios de Ciudad Juárez, who at that time were Pachuca's filial team.

Pérez and his young teammates delivered, as Pachuca pulled off a 1–1 tie, even though they were later eliminated by Toluca.

He is used as a back-up defender for Pachuca, and was called up to occupy the roster spot of the injured Leobardo López during the final weeks of the Clausura 2009.

Pérez has also been capped at the Mexico U-20 level during the 2007 U-20 World Cup CONCACAF qualifying tournament in Culiacán, Sinaloa.