Villa got the better of Preston 2-0 away from home at Deepdale in the Championship.
James Chester put the Villans in the lead after just 12 minutes, and Robert Snodgrass double the advantage on 33 minutes.
The win against Preston means that Villa are now fifth in the Championship table with 26 points from 15 matches.
Grealish, who can also operate as a winger, did not feature in the match as he still does not seem to be match fit yet to play competitive football.
The 22-year-old, though, has revealed in the win for the Villans on Twitter and has received some interesting responses from the fans.
Unreal performance from the boys!! great to get back to winning ways! #AVFC— Jack Grealish (@JackGrealish1) November 1, 2017
Can’t wait to see you back in there jack— Harry ® (@Grealxsh) November 1, 2017
Be better if you'd have been a part of it! But made up with that win tonight! #UTV— Clare (@eccles742) November 1, 2017
I'm hoping they keep playing so well you struggle to get back into the team. I mean that in the nicest way.— Franzipan (@Franziipan) November 1, 2017
Super performance with pride and passion but sorry Jack apart from wolves we've been bk to winning ways for while now. Hope your back soon— VictorAstonVFC (@AVJCAMD1968FC) November 1, 2017
Villa will return to action on Saturday afternoon when they take on Sheffield Wednesday at Villa Park in the Championship.