The 19 year-old is a top target for Inter chief Marco Branca, who is focusing on young players this summer, says Tuttosport.
The problem for Inter is they must overcome competition from Liverpool and Tottenham for Casimiro.
Working against Branca is the departure of Leonardo for PSG, the former Inter coach was the club's trump card when dealing with Brazilian transfer targets.
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!