Chelsea midfielder Cesc Fabregas is a target for Atletico Madrid.
Don Balon says Atletico want to sign both Diego Costa and Fabregas from Chelsea this summer.
Atletico manager Diego Simeone is preparing a double raid.
Costa could leave the Blues and hinted he would be open to returning to Atletico after Chelsea's 2-1 defeat to Arsenal at the weekend.
Fabregas also suggested he could leave Stamford Bridge after starting the game on the bench - and could return La Liga in order to secure regular first-team football.
Source: tribalfootball.com