Manchester United hired Ruben Amorim on Friday, gambling on a manager unproven in Europe's top leagues to turn around the fortunes of the fading English power.
At age 39, Amorim, who has joined from Portuguese champion Sporting Lisbon, will be the youngest person to coach United since the 1960s and the sixth permanent manager since the retirement of Alex Ferguson in 2013.
Amorim will take charge on Nov. 11, after completing his commitments to Sporting, and has signed a contract until June 2027, with United having an option of an additional year.
''Ruben is one of the most exciting and highly rated young coaches in European football,'' United said.
United, the record 20-time English champion, hasn't won the Premier League since Ferguson's final season in charge. Amorim's task will be to revive the glories of a club that has fallen way behind the best in England and Europe — something that has been beyond the likes of Louis van Gaal, Jose Mourinho and most recently Erik ten Hag, who was fired on Monday.
United is currently in 14th place in the 20-team Premier League, having lost four of its first nine games.
Amorim, a former Portugal midfielder who spent the majority of his club career at Benfica, joins after United paid 10 million euros ($10.8 million) to release him from his contract at Sporting, which he led to two Portuguese titles in four full seasons in charge.
He has only worked in Portugal and has no experience of managing some of the game's top players under the constant glare of the world's media.