The Champions League has undoubtedly been kind to Casemiro, but the five-time winner of this competition won't be enjoying the 2023/24 version so far.
The Brazilian had to lower himself to the Europa League last season but the return to Europe's top table was secured in large part thanks to his £70million move to Real Madrid.
In as much as a player with his CV can be, he was a revelation at Old Trafford. United had lacked a world-class holding midfielder for years and Casemiro's arrival immediately fixed that problem.
It took him a little while to break into the team, but once he was there his presence was significant. ALSO READ: United launch investigation into Old Trafford fiasco after Galatasaray defeat ALSO READ: Ten Hag has an advantage past United managers have lacked in crises The Carabao Cup final win against Newcastle summed up his influence in that first season.