Robledo, Alberto (18 May 2012). "Hugo es de Primera" [Hugo belongs to Primera] (in Spanish). El Gol de Madriz. Archived from the original on 22 June 2012. Retrieved 22 June 2015.
De Oro, Juan Carlos (19 July 2011). "Hugo Fraile recala en el Getafe B" [Hugo Fraile ends up at Getafe B] (in Spanish). Rayo Herald. Archived from the original on 23 June 2015. Retrieved 22 June 2015.
De Oro, Juan Carlos (19 July 2011). "Hugo Fraile recala en el Getafe B" [Hugo Fraile ends up at Getafe B] (in Spanish). Rayo Herald. Archived from the original on 23 June 2015. Retrieved 22 June 2015.
Robledo, Alberto (18 May 2012). "Hugo es de Primera" [Hugo belongs to Primera] (in Spanish). El Gol de Madriz. Archived from the original on 22 June 2012. Retrieved 22 June 2015.