Roma’s 10 men held out to see off Serie A rivals AC Milan 2-1 at the Stadio Olimpico and secure a place in the Europa League semi-finals.

Leading 1-0 from the first leg, early goals from Gianluca Mancini and Paulo Dybala put the Giallorossi firmly in control of the tie.

Roma defender Zeki Celik was shown a straight red card after 31 minutes for sliding in on Rafael Leao, but AC Milan could not make their advantage count despite a late consolation goal from Matteo Gabbia.

Ahead of the match, Roma had confirmed head coach Daniele De Rossi would remain in charge for “the foreseeable future”, the former midfielder having overseen an upturn in fortunes since taking over in January after Jose Mourinho was sacked.

Mancini – whose goal had settled the first leg at the San Siro – opened the scoring in the 12th minute.

Roma captain Lorenzo Pellegrini collected the ball just outside the box and curled a shot against the far post. Mancini was first to the rebound, knocking it in from 10 yards.

AC Milan went in search of a way back as Ruben Loftus-Cheek’s angled drive bounced up off the ground and deflected onto the crossbar.

Roma doubled their lead in the 22nd minute.

Romelu Lukaku showed great strength to barge past Gabbia and into the left side of the penalty area. Although the Milan defender recovered to stab Lukaku’s cross away, the ball fell to Dybala, who curled it into the far bottom corner.

Belgian forward Lukaku then sustained an injury and was replaced by Tammy Abraham in the 29th minute.

Roma found themselves down to 10 men just after the half-hour mark when Celik slid in on Leao as the Portuguese forward sprinted away down the left and was shown a straight red card by Polish referee Szymon Marciniak.

The visitors were soon claiming a penalty when the ball bounced around a crowded penalty area and looked to have hit Mancini on the hand.

However, after reviewing the incident on the pitchside monitor, the referee ruled the ball had struck Olivier Giroud’s hand first.

Dybala was also forced off through injury just before half-time, with Diego Llorente coming on.

Roma, who have climbed from ninth to fifth in Serie A under De Rossi, were content to allow Milan plenty of possession but without really stretching the home defensive line.

The Giallorossi looked to hit Milan on the counter, with Leonardo Spinazzola played clear down the left but his low angled drive was pushed away by Mike Maignan.

On the hour, Leao then cut inside to pull the ball back for Luka Jovic but his shot from 10 yards was straight at Roma goalkeeper Mile Svilar.

Roma winger Stephan El Shaarawy got away down the right and sent in a cross which Abraham first tried to flick goalwards with a backheel – and then blazed the loose ball over.

Milan continued to struggle to down Roma before eventually scoring a late consolation when defender Gabbia headed in from Leao’s cross with five minutes left.

In stoppage time, Milan defender Theo Hernandez was initially sent off for a foul on El Shaarawy – only for the referee to overturn his decision after taking another look on the monitor and show a yellow card instead.

Rafael Leao is determined to silence his critics when AC Milan seek to overturn a 1-0 deficit in the second leg of their Europa League quarter-final against Roma.

Leao came in for criticism after last week’s first match, but showed a much better version of himself as Milan fought back from two goals down to take a 3-3 draw at relegation-battling Sassuolo on Sunday.

The 24-year-old forward, who scored Milan’s first goal, recognises he needs to bring more consistency to his game.

“I hope to help my team,” Leao told Milan TV.

“If I don’t score a goal, I hope to play well and win. This is the most important thing, to move forward.

“After the first leg, where I didn’t do very well, I was disappointed and with Sassuolo I wanted to give the right answer. If I make a mistake, I always try to come back even stronger, to learn from my mistakes.

“I found the joy of doing well and helping my team-mates. I want to play better now. We know the comeback is possible. We have to start strong, try to score in the first few minutes and then play like a final.”

Goalkeeper Mike Maignan is expected to return in goal after sitting out Sunday’s match as a precaution, but Simon Kjaer is a doubt after suffering a muscle injury in that match. Both he and fellow defender Pierre Kalulu missed training on Wednesday.

Gianluca Mancini struck in the 17th minute as Roma took an impressive 1-0 victory at the San Siro last week, carrying on their good form since Daniele De Rossi replaced Jose Mourinho in the hotseat.

The 2022 Europa Conference League champions came ever so close to making it back-to-back titles after they were defeated on penalties in last year’s Europa League showpiece and are 90 minutes away from another semi-final.

But De Rossi knows AC Milan are far from beaten as they prepare for the second leg in Rome.

As quoted on romapress.net, he said: “Milan? They will fight with everything they have. This is their last resort, they want to win and achieve one of their objectives for the season. It will be difficult.

“There are characteristics of the opponent that must always be respected and you need to think about the opponent’s coach’s moves. The first leg with Milan was quite balanced, perhaps it went a little better for us. Milan won’t change their tactics too much, but we must not overthink our own gameplan.

“We will prepare the match to win it, to try to score a goal which would be a blow for them even if it might not be decisive.

“Milan are a very strong team, they are better than us, but in the first leg we showed that we are not that much inferior and I told my team that we can play for it. We are one step away from an important milestone such as a European semi-final.”

Roberto De Zerbi acknowledged Brighton’s 4-0 hammering at Roma was a reality check for his Europa League novices.

The Seagulls’ adventure in Europe turned into a nightmare at Stadio Olimpico after they conceded twice in each half to lose heavily in the club’s first ever European knockout tie.

First-half goals by Paulo Dybala and Chelsea loanee Romelu Lukaku put the visitors on the ropes, but worse was to follow with Gianluca Mancini and Bryan Cristante able to score in quick succession to essentially kill the last-16 tie ahead of next week’s second leg.

This defeat made it three in a row for injury-hit Brighton, who were without a number of key individuals, which has contributed towards their season derailing in recent weeks with poor Premier League form coupled with an FA Cup exit leaving the Europa League as the club’s main focus.

“We played our game. We gave our best. Maybe our best now is this performance,” De Zerbi admitted.

“I think Roma is much better in terms of experience to play this type of game and we suffer a lot. Too much I think. We are not used to playing this competition and today we paid everything.

“We paid (for) a squad not so long, we paid to play away in this stadium, we paid with too many injured players and for us, it is the first time so we have to improve.

“We have to progress and if we want to compete in this level, from the owner to the coach to the players we have to progress to reach one level higher.

“We are proud we reach this game. We know very well the situation. I know very well the situation.

“I spoke with the owner a lot of times before February on the transfer market and I told him the problems we are finding, but it is the first time Brighton plays this competition. Europa League final eight is a big level for us so we have to improve to progress.”

Roma broke the deadlock after 12 minutes when Leandro Paredes’ superb through ball found Dybala, who rounded Jason Steele and fired into the empty net with VAR subsequently awarding the goal.

Brighton did respond with Simon Adingra, who had an early cross deflected onto a post by Roma’s Evan Ndicka, able to pick out Danny Welbeck, but Mile Svilar denied the former England international’s header with his feet.

Welbeck would be thwarted again by Svilar before half-time, although by this point the hosts had extended their advantage.

A poor touch by Lewis Dunk from Paredes’ long ball allowed Lukaku the opportunity to dribble into the area where he slotted beyond Steele for his 18th goal of the campaign.

More Adingra magic created another opening early into the second period, but Welbeck scooped over and Roma hit Brighton with a double sucker-punch.

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First, a Stephan El Shaarawy cross was poked home by Mancini, who had looked marginally offside but VAR awarded the 64th-minute goal before four minutes later another El Shaarawy centre was headed home by Cristante to ensure De Zerbi endured a night to forget on his return to Italy.

He told TNT Sports: “Yes, we create a lot of chance and maybe the same in terms of numbers, but if you watch the game, you can understand Roma played with different power, with different speed and with different habits I think. Habits to play this game.

“We are not used to playing at this level and so we showed our problems, but I love this club, I love these players and I know we played 20 per cent of our potential.”

Meanwhile, Brighton supporters’ were alleged to have had objects thrown at them inside Stadio Olimpico.

“We are aware of the bottles, coins and lighters being thrown by home supporters into the away end. We have reported to UEFA and Italian police and requested immediate action be taken,” a Brighton statement read.

Brighton’s European adventure turned into a nightmare after they were blown away by Roma to suffer a 4-0 defeat at the Stadio Olimpico.

Roberto De Zerbi had guided the Seagulls through to the Europa League last-16 with a four-match winning run in the competition, but first-half goals by Paulo Dybala and Romelu Lukaku put the visitors on the ropes in Rome.

Worse was to follow after the break with Gianluca Mancini and Bryan Cristante able to score in quick succession to essentially kill the tie.

The Premier League outfit did have their chances with Danny Welbeck denied on several occasions, but injury-hit Brighton need a miracle to overturn a four-goal deficit in next week’s second leg.

De Zerbi and opposite number Daniele De Rossi exchanged a number of pleasantries on Wednesday with the Seagulls boss labelled a “genius”, but it was a different story out in the streets of the Italian capital with two Brighton fans stabbed the day before the match.

Both fortunately only suffered minor wounds ahead of the club’s first ever European knockout tie and a hostile atmosphere greeted the away players onto the pitch.

It was almost 1-0 inside three minutes when Leonardo Spinazzola was given too much time on the left and picked out Chelsea loanee Lukaku, whose header was brilliantly tipped over by Jason Steele.

Steele was at fault for Roma’s next opportunity after a wayward pass gifted possession to the hosts, although Lukaku could only drag his effort wide.

It had largely been one-way traffic but Brighton provided a reminder of their threat when Simon Adingra – one of six changes from Saturday’s 3-0 loss at Fulham – saw his cross deflected onto the post by Roma’s Evan Ndicka.

That chanced settled Brighton, who had just started to dictate possession when they were cut open for the opener after 12 minutes.

Leandro Paredes threaded a superb through ball from inside his own half, which Lewis Dunk was unable to intercept and Dybala rounded Steele before he fired into the empty net.

Dybala’s joy was initially cut short when the offside flag was raised but a VAR check deemed the Argentina attacker had been onside and the goal stood.

Brighton did respond well to going behind and more joy for Adingra down the left created a chance for Welbeck after 26 minutes, but Mile Svilar brilliantly saved with his feet.

Lukaku headed another opportunity off target soon after before Paul van Hecke deflected a Lorenzo Pellegrini shot wide as Roma retained their dominance and that turned into a second goal with 43 minutes on the clock.

Another Paredes ball forward caused Brighton problems and captain Dunk’s poor touch allowed Lukaku to race through and slot beyond Steele for his 18th goal of the season.

The visitors almost responded instantly after Adingra crossed in for Welbeck, but Svilar produced a flying save to thwart the header.

De Zerbi introduced Ansu Fati at half-time, but Roma should have made it 3-0 early into the second period only for Steele to deny Lukaku’s latest header.

The next goal felt crucial and more Adingra magic created another opening for Welbeck, who could only scoop over from inside the area.

It was a pivotal miss with Roma able to grab their third and fourth goals in quick succession to all but kill the tie.

Mancini poked home from Stephan El Shaarawy’s cross after 64 minutes and although the defender appeared marginally offside, a VAR check awarded the goal.

Four minutes later it was 4-0 as El Shaarawy again burst down the left and found Cristante, who headed home to ensure De Zerbi endured a night to forget on his return to Italy.