Gustavo Colman has been linked with a move to Eskişehirspor, Sivasspor and Balıkesirspor.
The 29-year-old Argentinian has been without a club since leaving Trabzonspor in the summer.
Colman spent six seasons at the Black Sea based club since joining in 2008 from Beerschot for €2.3 million.
According to the Turkish Newspaper Fanatik, Eskişehirspor, Sivasspor and Balıkesirspor have all established contact with the midfielder in recent weeks.
Colman has made 39 assists and scored 19 goals in 152 Super League appearances.
