Thomas Tuchel hails Raheem Sterling and Kalidou Koulibaly as Chelsea beat Udinese

Raheem Sterling scored for the first time in a Chelsea shirt (Picture: Getty Images)

Thomas Tuchel has hailed Raheem Sterling’s performance and ‘very, very good signing’ Kalidou Koulibaly after Chelsea beat Udinese 3-1 in a friendly on Friday night.

Sterling found the back of the net in Italy, with N’Golo Kante and Mason Mount…