AJAX and Celtic are among the clubs chasing Grady Diangana this summer with West Ham fighting a battle to convince him to stay at the club.

Diangana, 22, has been a huge hit on loan at West Brom this season and has played a key role in the club’s bid to secure automatic promotion back to the Premier League.

The Hammers want the winger back in their squad next season but he fears there could be a lack of opportunities with so many players in similar positions at the London Stadium.

SunSport understands Diangana believes it's vital for his development to continue playing regularly. 

And that means he may look to leave West Ham on a permanent basis.

Dutch giants Ajax have made their interest known after seeing his West Brom performances this season, while Celtic scouts have also been impressed.