Brentford have signed 18-year-old Brazilian winger Gustavo Nunes from Gremio for a fee in excess of £10m.
The teenager has signed a six-year contract and the club has an option to extend the deal by two years.
“We have fought with other clubs [to sign him],” said Brentford boss Thomas Frank.
“He needs time to settle, but this is a very exciting signing. He is direct and he can create.”
Brentford are 13th in the Premier League after two games and entertain Southampton on Saturday (15:00 BST).
They have already signed Brazilian striker Igor Thiago, 23, for a club-record £30m this transfer window along with Liverpool’s Portuguese winger Fabio Carvalho, 21, in a deal worth £27.5m and Liverpool’s Dutch defender Sepp van den Berg, 22, in a deal worth £25m.
Meanwhile, Brentford and England striker Ivan Toney, 28, could leave the club before the transfer deadline at 23:00 BST on Friday.
There once was a time where no boxer on earth wanted to step inside the ring with 'Iron' Mike Tyson. Now, we're just one week away from his bout against an infl
Englishman Brown becomes the third player to leave St Mirren in a matter of weeks following a court appearance. Kevin van Veen's loan spell was ended last week
The majority of sensible observers, though sometimes not those fans who choose to view decisions through the prism of their own partisanship, accept referees wi
Formula 1 will stage its first ever all-team launch featuring the grid's 20 drivers and new car liveries in an unprecedented event