The Copa del Rey, formally known as the "Campeonato de España-Copa de Su Majestad el Rey," is one of the most prestigious soccer competitions in Spain. The tournament was founded in 1903 and has a rich history that reflects the development of Spanish football. The Copa del Rey is an annual knockout tournament where teams from all levels of the Spanish football system, from amateurs to the most prominent clubs in La Liga, compete.

One of the most unique aspects of the Copa del Rey is its open format, allowing smaller clubs to face the biggest names in Spanish football. This has led to several memorable upsets over the years, where underdogs have defeated heavy favorites and made history. The winner of the Copa del Rey also qualifies for the UEFA Europa League, providing an extra incentive for clubs to invest heavily in the tournament.

The tournament also holds a special place in the hearts of fans. The final, often played at a neutral venue, is one of the most anticipated matches in the Spanish football calendar. The Copa del Rey has seen iconic moments, from legendary players like Lionel Messi and Cristiano Ronaldo to historic victories for clubs like Athletic Bilbao and Real Sociedad. Over the years, the Copa del Rey has not only been a platform for football games but also a symbol of cultural and regional pride in Spain.