Romelu Lukaku scored a first-half brace as Inter Milan returned to winning ways to keep the pressure on Serie A leaders Juventus with a narrow 4-3 win at struggling Sassuolo.

Paulo Fonseca’s career as Roma boss began with a wild 3-3 draw as Genoa thrice pegged back the Giallorossi on the first night of Serie A action at the Stadio Olimpico.