First round of Copa del Rey kicks off in Spain with tough games for Rayo and Espanyol (First round of Copa del Rey kicks off in Spain with tough games for Rayo Vallecano and Espanyol. Photo credit: La Liga. Photo credit: RCD Espanyol de Barcelona)
Las Llanas Stadium: The first round of Spain's Copa del Rey football tournament kicks off on Tuesday, with 16 La Liga sides in action over the coming three days.
The knockout format means that lower-division clubs get home advantage against top-flight opponents in the opening rounds, providing them with an important source of revenue and raising hopes of a giant-killing act.
The first round features clubs from across Spain's football pyramid, including several amateur and regional sides that have qualified through the preliminary rounds and will host La Liga opponents.