FA Cup: Lukaku, Matic send lukewarm Man United into semis

Headers by Romelu Lukaku and Nemanja Matic earned Manchester United an unconvincing 2-0 victory over Brighton and Hove Albion in a low-key FA Cup quarter-final played in freezing conditions on Saturday.

United, looking to make amends after their feeble Champions League defeat by Sevilla, struggled to impose themselves against Brighton before Lukaku broke the deadlock by heading home Matic's curling, left-foot cross at the far post after 37 minutes.

The goal was Lukaku's 12th goal in 11 FA Cup games and the Belgian's 25th of the season in all competitions, including goals in each round of the FA Cup.

But once again, United were unable to build on the opener and lost their way in the second half as a slow tempo and lack of fluency restricted their attacking potency.

Brighton, in contrast, grew more confident as the game went on and dominated possession in the second half to keep United goalkeeper Sergio Romero busy.

Dutch forward Juergen Locadia was twice foiled by Romero and was off-target with a header from a promising Solly March cross.

But Matic calmed the nerves around Old Trafford seven minutes from time when he stole in to nod Ashley Young's teasing free kick into the net.

"It was difficult for us after the defeat against Sevilla, of course we were very sad after the game. It was important to see a reaction today and we're through to the next round and we're happy," Matic said.

Manager Jose Mourinho's angry 12-minute monologue on Friday contained little criticism of his players but he was less forgiving after this display.

"Matic was an island of personality, surrounded by not water but lack of class and desire. I have to say that," said the Portuguese manager.

Brighton manager Chris Hughton said his team had caused United problems.

"We were always in the game, certainly as regards shots and shots on target, I thought we were always a threat but we needed to work their keeper a little bit more, maybe that little bit more quality in the final third," he said.

United, bidding to win the FA Cup for the 13th time, joined Tottenham Hotspur in the last four. Leicester City play Chelsea and third-tier Wigan Athletic face Southampton in the other quarter-finals on Sunday.

Spurs into Cup semis after Eriksen double sinks Swansea

Tottenham Hotspur made light of striker Harry Kane's injury absence as Christian Eriksen scored twice in a 3-0 victory at Swansea City in a one-sided FA Cup quarter-final.

Danish midfielder Eriksen produced a classy performance, giving Spurs the lead with an exquisite 11th-minute opener and finishing off the hosts just past the hour.

Erik Lamela was also on target for Tottenham who will now effectively have a 'home' semi-final at Wembley Stadium, their temporary home this season while their new ground is built.

Tottenham have reached back-to-back FA Cup semis for the first time since 1982, although they have lost all seven of those they have contested since they last won the Cup in 1991.

Swansea, who had lost only once in their previous 14 games under new manager Carlos Carvalhal, were in the last eight for the first time in 54 years but offered precious little.

Top scorer Kane faces several weeks out after injuring his ankle in the Premier League win at Bournemouth last week but Spurs hardly missed the England man as they strolled to victory.

They have now scored seven goals since he hobbled off early on the south coast last week.

"We're in the semi-finals, Wembley is waiting, we deserve it," Spurs manager Mauricio Pochettino, yet to mark his impressive work at the club with a trophy, said.

"Of course when you score early it makes it easy to control the game."

Swansea were without cup-tied striker Andre Ayew and his brother Jordan who was suspended, but began brightly enough with Tammy Abraham having an early chance.

But once they fell behind they appeared to have little appetite for the contest.

Eriksen is lethal when given time and space and he had both in abundance as he advanced before curling a left-foot shot past the dive of Swedish keeper Kristoffer Nordfeldt.

Tottenham's Son Heung-min then had a goal disallowed for offside -- the referee's decision being referred to the Video Assistant Referee (VAR) system for confirmation.

Eriksen also had a shot tipped onto the bar by Nordfeldt but Spurs did double their lead when Argentine Lamela showed neat footwork before stroking a right-foot shot inside the post.

Tottenham's second-choice keeper Michel Vorm, formerly of Swansea, had little to do although he made one great double save just after the break, stopping Martin Olsson's piledriver before reacting well to save Abraham's headed follow-up.

The visitors' third goal came after a long spell of possession when Eriksen arrived on the edge of the area to thump a shot past Nordfeldt who was deceived by the bounce.

Pochettino's team turned the rest of the match into a training routine as their fans chanted their traditional FA Cup song "Spurs are on their way to Wembley" with a hint of irony.

With Chelsea, who face Leicester City away on Sunday, and Manchester United, at home to Brighton & Hove Albion later on Saturday, still in the competition there is much work ahead if Tottenham are to lift the trophy for a ninth time.

For Swansea the challenge is to stay in the Premier League, having clawed their way out of the relegation zone.

"We achieved the best run in the FA Cup since 1964, this cup we gave importance to it but our main competition is trying to save the team. So now we move to the Premier," Carvalhal said.