Las gaunas stadium

Athletic Club Bilbao: The third-round matches of the Copa del Rey knockout tournament produced some upsets this weekend, but so far most of the main favourites have progressed to the last 16.

Barcelona, Sevilla, and Valladolid were among the top-flight clubs that won their matches while Las Palmas crashed out and Logrones pushed Athletic Club of Bilbao to the limit before the Cup holder survived the scare.

Here are four things we learned this weekend in Spain.