In the 2013–14 season, Pérez and his Móstoles side achieved promotion to the Tercera División.
In 2018, Pérez moved to China to manage Anhui Titi Sport, staying in the country until mid-2019.
Ahead of the 2019–20 season, Pérez returned to Spain to work as a youth coach for Alcorcón.
[1] In July 2021, Pérez was confirmed as manager of Premier League of Belize club Verdes.
Following his appointment, Pérez confirmed he would continue as Verdes manager alongside his national team duties.