Sassuolo striker Gregoire Defrel is being watched Arsenal.
The Daily Mail says Arsenal are monitoring Defrel.
Arsene Wenger has dispatched scouts to watch the French forward on three occasions this season and the 25-year-old has also been watched by Premier League rivals Liverpool.
Defrel was a target for Crystal Palace and Swansea earlier this year and has kicked on with his performances by scoring seven goals in his last eight games, including the winner against Udinese on Sunday.