Dutch international defender Bruno Martins Indi has joined Porto from Feyenoord in a deal worth 7.7 million euros ($10.5m), the Portuguese club announced on Tuesday.

The 22-year-old, who was born in Portugal shortly before his parents moved to the Netherlands, has penned a four-year contract at Porto which also includes a buy-out clause of 40 million euros.

Martins Indi played in six matches at the World Cup in Brazil as the Netherlands finished third in the tournament.

afp