Atletico Madrid goalkeeper Jan Oblak is a target for Chelsea.

Corriere dello Sport says Chelsea have identified Oblak as their No.1 choice to replace Thibaut Courtois.

The Blues are busy looking into options for the future.

Real Madrid reportedly want to sign Stamford Bridge star Courtois next summer – and the Premier League side are preparing for the worst.

Chelsea have drawn up a three-man shortlist – with Atletico Madrid‘s Oblak at the top of it.

Gigi Donnarumma, of AC Milan, and Borussia Monchengladbach’s Yann Sommer are other targets.