Blackburn Rovers boss Mark Hughes has confirmed Dino Djiba and Lance Davids are trialling with the club.
Davids plies his trade in Sweden with Djurgardens, while Djiba plays for Metz.
"We've only had them in for a couple of days so we are just looking at them at the moment," said Hughes. "They are guys we had the opportunity to bring in and look closely at, which is what we like to do."