The league leader is looking to get even stronger in the new year.
The Brazilian only just left the club, joining Paris Saint Germain for £199 million in the summer.
The transfer window reopens in the new year, and players can also agree pre-contract agreements.
Arsene Wenger has wanted the French midfielder since last season.
Both Premier League clubs are planning to bolster their squads in January.
Manchester City offered Arsenal £60 million for Sanchez six weeks ago, but now it'll accept a third of that.
In the summer, the Portuguese coach mocked Manchester City paying £54 million for Kyle Walker.
Zinedine Zidane’s European champions want to continue to dominate.
The German playmaker’s contract expires at the end of the season, but he looks set to stay in north London.
Manchester United had a big transfer planned for next summer, but it could be in jeopardy.
The world transfer record was broken this summer, when PSG paid £199 million for Neymar.
Barcelona has made one of Jose Mourinho’s forwards its top target.
The German playmaker is set to leave the Emirates for free and his potential destinations won’t please Arsene Wenger.
The PSG squad is packed full of talent, too much to fit into one team. Antonio Conte and Jurgen Klopp are looking to take advantage of that.
Mourinho reportedly was preparing himself for a bargain in the new year.
The Spanish giant has a history of plucking English football’s best with large fees.
The transfer window reopens on January 1, and Mourinho already has plans for a sensational signing.
The transfer window may have only just closed but Jose Mourinho is already scouting potential signings.
The Portuguese coach already has an eye on the business his team will do next summer.
The two clubs have begun the Premier League season at pace, and will also battle it out in the transfer market.
Manchester United is riding high in the Premier League but there is a problem that needs to be resolved in the background.
Jose Mourinho has had scouts out in Europe already planning for next season.