Marco Pérez Sancho (born 21 March 1978) is a former international footballer from Liechtenstein who last played as a midfielder for ASK-BSC Bruck/Leitha.
Perez joined FC Basel's first team for their 1997–98 season under head coach Jörg Berger.
[2] He scored his first goal for his club on 21 March 1998 in the home game against Xamax, but he could not help the team, because Basel were defeated 3–6.
He played 130 league games and won the Liechtenstein Football Cup six times.
Making his debut (and ultimately his only appearance for Liechtenstein) in a friendly against Germany in 1996, Pérez managed to score a goal in his sole international foray, a 9-1 thrashing at the hands of Die Mannschaft.