Porto aren't expected to sell Yacine Brahimi at the end of this season.
The Algeria midfielder is being scouted by Manchester City chief Txiki Begiristain and has also been linked with Tottenham.
However, Record says Porto are unlikely to consider selling Brahimi while they do not hold 100 per cent of his contract.
Porto and Doyen Sports share ownership of Brahimi's deal and the Lisbon giants are weighing up whether to buy him outright this summer.
City chief Begiristain is keen on brining Brahimi and teammate Alex Sandro to the Etihad for next season.