The 23-year-old is highly rated by Chelsea boss Jose Mourinho, who is keen to make several defensive signings in the January transfer window.
Stepanov have also been linked with a £6 million move to Italian side Fiorentina.
The 23-year-old is highly rated by Chelsea boss Jose Mourinho, who is keen to make several defensive signings in the January transfer window.
Stepanov have also been linked with a £6 million move to Italian side Fiorentina.
