Fulham and West Ham United have both tabled offers for FC Twente defender Douglas.
The 24-year old Brazilian-born Dutchman, who has already emerged as a target for Newcastle United, is now attracting plenty of attention from both the Cottagers and the Hammers.
Sky Sports reports that Douglas is set to obtain a Dutch visa next month which will make a potential move to the Premier League easy as he will have a European work permit.