How to watch Barcelona vs. Atlético Madrid in the Copa del Rey online for free

TL;DR: Live stream Barcelona vs. Atlético Madrid in the Copa del Rey for free on RTVE. Access this free streaming platform from anywhere in the world with ExpressVPN.

The first legs of the Copa del Rey semi finals really delivered. Real Sociedad secured a huge 1-0 win over Athletic Bilbao in the Basque Derby, and then Atlético Madrid shocked the world by beating Barcelona 4-0. In doing so, they've put one foot in the final. The job isn't done yet, because if there is one team that can come back from 4-0 down, it's Barcelona.