What sport involves both CD Guadalajara and Copa del Rey?
2011–12 Copa del Rey The 2011–12 Copa del Rey was the 110th staging of the Copa del Rey. The competition began on 31 August 2011 and ended on 25 May 2012 with the final, which was held at the Vicente Calderón Stadium in Madrid. Entering the competition, the winners were assured of a place in the group stage of the 2012–13 UEFA Europa League. Real Madrid were the defending champions, but were eliminated by Barcelona in the quarter-finals, who went on to win the title.
2008–09 Copa del Rey The 2008–09 Copa del Rey was the 107th staging of the Copa del Rey. The competition started on August 23, 2008 and concluded on May 13, 2009 with the final, held at the Mestalla Stadium in Valencia, in which Barcelona lifted the trophy for the 25th time in their history with a 4–1 victory over Athletic Bilbao, who qualified for the third qualifying round of the 2009–10 UEFA Europa League. The defending cup holders were Valencia, but they were eliminated in the quarter-finals.