FENERBAHCE'S Brazilian ace Diego is out of the Europa League clash with Celtic next month.

The Hoops will welcome the Turkish cracks to Glasgow for their second game in the competition, after their trip to face Ajax.

But the Istanbul outfit have been dealt a major blow after the former Juventus and Werder Bremen playmaker suffered a hamstring tear.

The 30-year-old attacking midfielder is expected to be out for at least three weeks and that will mean he's out of the Parkhead clash on October 1, as well as their opening game in the group this week against Molde.

Diego, who has 33 caps for his country, joined Fenerbahce last season from Atletico Madrid and netted five times in his first full season in Turkey.

He's a key player for the club and his absence from the clash in Glasgow will be a major blow for the Turks.