Feyenoord defender Bruno Martins Indi has confirmed that he is to leave the club this summer.
The 22-year-old has been linked with a number of teams across Europe following an impressive World Cup campaign with the Netherlands.
Martins Indi is expected to join Porto ahead of the new season, though he has refused to reveal who he will be signing for.
"It's true that I am leaving, but now it's Feyenoord that will have to say more about the subject," he told RTV Rijnmond.
Martins Indi has spent the last four years with Feyenoord after coming through the club's youth system.
