Aguilar was selected as a referee for the first leg of the 2011 CONCACAF Champions League Final, contested by Rayados de Monterrey and Real Salt Lake in Monterrey, Mexico.
Aguilar was selected as a referee for the 2010 FIFA World Cup. He was selected as a referee for the first leg of the 2011 CONCACAF Champions League Final, contested by Rayados de Monterrey and Real Salt Lake in Monterrey, Mexico.