Willian has hinted he wants to remain at Chelsea beyond the end of the 2019-20 season when his current contract expires.
Given he has less than a year remaining on his deal, the Brazilian will be able to enter into negotiations and sign a pre-contract agreement with an overseas club come January.
However, Willian has told the Daily Mail's Daniel Matthews he is not interested in discussing terms with anyone else:
"I don't want to talk to [other clubs] because I have a contract until the end of the season. I am a Chelsea player but I just want to say the club know what I want to do.