Guardiola failed to win a trophy in his first campaign at the Etihad and his tactics were questioned.
He has since won back-to-back Premier League titles with City and steered the club to an unprecedented domestic Treble last season.
“They gave me all the prestige I have in England, when the first season when it was Fraud Guardiola, Fraudiola.
“This kind of game here in England – it’s not possible to play because you need to have tackles and you have to play like that – these players gave me the prestige that I have.
“And now all around the world people say how good a manager I am – it’s for them, not for me,” he said at a news conference on Monday.