Manchester United are interested in signing Willian from Chelsea this summer, according to media outlet Sky Sports.
Sky Sports News claims Willian wants to leave Stamford Bridge this summer if Antonio Conte remains as manager.
Willian has two years remaining on his contract and, at this stage, there has been no formal offer from United.
The 29-year-old, who was voted the club’s players’ player of the season, was left out of the starting line-up for the FA Cup final – the fourth time he has been on the bench in the last five games.
He subsequently hinted at a rift between himself and Conte by editing the Italian out of a picture of their trophy celebrations on Instagram on Sunday.
Conte’s future as Chelsea manager remains in doubt, despite lifting a second trophy in as many seasons, after failing to secure Champions League football for next campaign following a fifth-place finish.
Conte reiterated his commitment after their 1-0 win over Manchester United at Wembley but has repeatedly deferred questions over his future towards the club.
Willian has scored 44 goals in 236 appearances for Chelsea since joining the club from Russian side Anzhi in 2013.