Lionel Messi has recently recalled his golden days at Barcelona, during which he also named the manager, who according to the Argentine, 'changed football'.

After graduating from La Masia, Messi started his senior career with Barcelona in 2004, and during his 17 years at the club, he has played under 9 different coaches.

The eight-time Ballon d'Or winner won 34 trophies with the Catalan club, including ten La Liga titles and four Champions Leagues, among others.

Overall in his ongoing playing career, the 37-year-old has been coached by 14 managers.

And now, Messi has named the one whom he found to be exceptional and it happens to be a coach from his days at Barcelona.