Real Madrid and Espanyol. Atletico after taking la liga could be a new rival, but Madrid represents the Spanish capital against Barcelona that represents Catalonia.
Espanyol is also from the City of Barcelona- capital of Catalonia- like Atletico and Real are from Madrid, the capital.
Real Madrid
Real Madrid
The Anti-Doping agency.
blood bags, oh and that 2nd opinion on neymars "anemia" diagnosis
WADA
Not just the big rivals but every single rival that they have
