Manchester United are keeping an eye on Cagliari star Nicolo Barella.

The Red Devils are keeping tabs on the 22-year-old midfielder ahead of the summer transfer window.

And According to Gazzetta dello Sport, United are sending a scout to watch Barella in action this weekend.

Barella has impressed this season and attracted interest from many top clubs in Europe.

He is not the only Serie A player that interests United, as the club are determined to sign Kalidou Koulibaly in the summer.

However, Napoli are not looking to sell, which means he would cost close to €150 million.