Juventus have been ordered to close part of their stadium for their next home Serie A match against Napoli by an Italian sports judge after Inter Milan striker Romelu Lukaku was racially abused during Tuesday's Coppa Italia semi-final.

Lukaku struck as Sergio Conceicao's Porto were playing the final portion of the match with 10 men after midfielder Otavio was sent off in the 78th minute for his second bookable offence.

Simone Inzaghi's side stay second and are three points ahead of local rivals AC Milan, who beat Monza 1-0 earlier on Saturday, but are a long way behind rampant Napoli after their 2-0 win at Sassuolo on Friday.

Inter Milan striker Romelu Lukaku said he is hoping to put his injuries and Belgium's premature World Cup exit behind him and return to form for the Italian club in a bid to discuss a permanent move from Chelsea.

Belgium should not blame Romelu Lukaku for their World Cup exit despite the striker's misses in the goalless draw against Croatia which sealed their fate on Thursday, said Timothy Castagne.

Romelu Lukaku trained on Friday ahead of Belgium's World Cup match against Morocco after missing their tournament opener in Qatar with a thigh injury.

Lukaku out of first two World Cup games: Belgium source Romelu Lukaku will not play for Belgium at the World Cup until at least their final Group F match against Croatia, a team source told AFP on Sunday.

Kevin De Bruyne’s mercurial talent is indisputable and Romelu Lukaku will be a powerful force up front, so the big question for Belgium heading to the World Cup in Qatar is whether they can get the best out of playmaker Eden Hazard.

Belgium coach Roberto Martinez says the absence of "irreplaceable" Romelu Lukaku from the World Cup would force his side to change the way they play, but the striker has not been ruled out of the tournament yet, team officials confirmed.

Romelu Lukaku has suffered a new hamstring injury less than a week after making his return to action for Inter Milan, the Serie A club said on Monday.

Romelu Lukaku should be available for Inter's Milan's Champions League clash with Viktoria Plzen which could seal the Italians' place in the last 16, coach Simone Inzaghi said on Tuesday.

Inter Milan made it two from two in Serie A with Saturday's comfortable 3-0 win over Spezia on Romelu Lukaku's return to the San Siro.

Forward Romelu Lukaku scored on his debut for Inter Milan as they made a flying start under new coach Antonio Conte with a 4-0 win over promoted Lecce in Serie A on Monday.

Ole Gunnar Solskjaer's Manchester United made it four wins out of four in the Premier League on Wednesday, beating Newcastle to close the gap on fourth-placed Chelsea, who were held at home by Southampton.

Football is played in cycles, although they do not change often.

"Everyone thinks Romelu Lukaku is just about goals, goals, goals, but I want to be seen as an all-rounder" says Lukaku.

Roberto Martinez reveals that Romelu Lukaku is an injury doubt for Belgium's World Cup blockbuster tie against England after the in-form striker picked up an ankle injury.

Belgium's creativity and power prove too much for World Cup debutants Panama as the Group G favourites overcome the heroics of goalkeeper Jaime Penedo and a massed defence to run out 3-0 winners on Monday.

Manchester United manager Jose Mourinho is confident Romelu Lukaku's problems in front of goal will come to an end -- just as soon as he secures a new boot deal.

Manchester United striker Romelu Lukaku enters a not guilty plea after being cited for holding a rowdy party at his rented Beverly Hills mansion in July.