And he kept his promise with a bespoke goal celebration dedicated to 11-year-old City fan Finlay after the pair met at the CFA earlier this season.
It was the latest memorable moment for the City star after he collected his first medal with the Club in his debut season.
The World Cup has put the Premier League on hold until after Christmas as City chase a third successive title.
Grealish has already had an impact with City winning each of the eight games in which he has appeared in the Premier League this season.
His standout performance was probably Wolves when his strike in the second minute set Pep Guardiola’s side up for an impressive 3-0 victory at Molineux although he may want to forget the crunching challenge from Nathan Collins that resulted in a red card.
Grealish was also instrumental in the 6-3 derby demolition of Manchester United while he also played his part in the Champions League as we secured our place in the knockout stages by topping Group G.
Watch the video above to see some of Grealish’s best highlights in a City shirt...