Chelsea are considering the sale of Hakim Ziyech this summer.
Calciomercato.com says Chelsea may offload Ziyech after just one year at the club.
The Blues spent over £200m on new signings last summer, with the Moroccan midfielder one of the first players they agreed a deal for.
Ziyech has endured a mixed debut campaign at Stamford Bridge, displaying flashes of brilliance on occasions.
The 28-year-old was left out of Tuchel's starting-eleven for both Champions League semi-final matches with Real Madrid, as well as the subsequent final versus Manchester City.
But Ziyech is not viewed as part of the club's long-term project, alerting the likes of Napoli and AC Milan.