Alvaro Pereira's agent insists he is focused on Porto following links with former boss Andre Villas-Boas at Chelsea.
Paris Saint Germain and Liverpool have already been linked with the highly-rated Uruguayan.
The latest speculation has linked Pereira with Chelsea, but his agent Alejandro Savich says that whilst anything can happen whilst the transfer window remains open - he cannot envisage a move happening.
"Until now there has been no contact with us," he told Maisfutebol.
"In fact, I can say more: this time we have no offers from any club for Alvaro Pereira.
"I can only speak about the present and the truth is that there are no official offers.
"Alvaro Pereira will start training on Wednesday with FC Porto.
"But the market only closes on August 31 and until August 31 and anything can happen.
"He is aware that he has a contract until 2015 and that for now is focused on FC Porto, but also knows that things change quickly and that any time something could happen.
"If a club can pay the clause of €30million? Then we'll see. "