The winger recaptured his confidence and form during a season-long loan at Bologna, scoring seven Serie A goals with one assist.
According to Sky Sport Italia, Torino are interested in picking Giak up this summer and keeping him in Italy, as his Sunderland contract expires in June 2017.
Fiorentina and Lazio have already approached the Black Cats for a potential Giaccherini transfer.
Torino have joined Lazio and Fiorentina in trying to sign Emanuele Giaccherini from Sunderland.
The winger recaptured his confidence and form during a season-long loan at Bologna, scoring seven Serie A goals with one assist.
According to Sky Sport Italia, Torino are interested in picking Giak up this summer and keeping him in Italy, as his Sunderland contract expires in June 2017.
Fiorentina and Lazio have already approached the Black Cats for a potential Giaccherini transfer.