Tottenham are keen on Porto fullback Ricardo Pereira.

The Daily Mail says Tottenham had scouts posted at Porto on Wednesday night as the Portuguese side kicked off their league campaign by beating Estoril 4-0.

Pereira played for Porto at right-back, a long-time Tottenham target, but the club's £20 million asking price has so far proved a deterrent.

Pereira was comfortable on the night while Porto winger Yacine Brahimi scored and impressed as did midfielder Oliver Torres.