That is the extraordinary claim of Italian journalist Federico Gennarelli of Radio Sportiva.
The Catalan coach secured the domestic treble and helped City become the first men’s team in English football history to win the league title and both cup competitions in the same season.
Manchester City wrapped up their trio of trophies with a record-equalling 6-0 thrashing of Watford in the FA Cup final at Wembley last Saturday – the joint-biggest margin of victory in any final in the competition’s 147-year history.
That came after beating Chelsea on penalties in the Carabao Cup final back in February before a 98-point league season secured back-to-back titles, becoming the first team in a decade to retain their Premier League crown as they edged rivals Liverpool, who ended on 97 points.
It is thought Guardiola’s ultimate ambition at the Etihad is to win them the Champions League for the first time ever and claim Europe’s biggest piece of silverware himself for the first time since 2011 when he was at Barcelona, with his failure to progress past the semi finals in three seasons at Bayern Munich a major criticism.
After three full seasons at City, he has so far failed to get past the quarter-final stage having lost to Liverpool last season and Tottenham this season, both of whom went on to reach the final in each campaign.
But with Max Allegri having left Juventus last week, reports now claim Guardiola will move to the Serie A giants, who own similar European ambitions, in the coming weeks.