Manchester United are becoming increasingly active in the Serie A transfer market.
Sportmediaset says United had scouts at several games over the weekend.
On United boss Jose Mourinho's radar is Roma wing-back Alessandro Florenzi and Napoli defender Elseid Hysaj.
Mourinho is also having Juventus star Paulo Dybala watched, with the Argentine emerging as one of the hottest new talents in Europe.
Barcelona and Real Madrid have been linked with a willingness to pay €100 million - or more - for Dybala in 2017.