FC Porto 1-0 Arsenal: Galeno stunner gives Portuguese side lead to take into Champions League last-16 return leg

Mikel Arteta bemoaned a lack of aggression from his Arsenal side in the Champions League defeat at Porto but said it would be “cruel” to judge their return to the knockout stages on the last-gasp goal that settled the contest.

Porto, third in the Portuguese Primeira Liga, stunned a drab Gunners side with a wonderful last-minute winner from Galeno to take a narrow advantage back to London.

After scoring 11 goals in their last two Premier League games, Arsenal had an off-night in Portugal and failed to register a shot on target for the first time in two years – and were left aghast as Galeno cut inside and hit a superb long-range effort past David Raya in the fourth minute of stoppage time.

Galeno should have put Porto ahead in the first half when he missed two sitters from close range – first hitting the post then somehow putting an even better chance from the rebound wide.

Arsenal’s best chances came from set pieces as William Saliba, Gabriel and Kai Havertz put efforts from dead ball situations wide. But Galeno’s dramatic winner means Mikel Arteta’s side will have to come from behind to progress to the quarter-finals when the second leg comes around on March 12.

“We lacked threat, we lacked much more threat. More aggression [was needed], especially when we had the ball in the final third, especially in the back with more purpose to help them,” Arteta said to TNT Sports after the game.

“We will tweak a few things to attack better especially because, to be fair, we haven’t conceded much at all. But we can do better.”

How Arsenal stumbled in Portugal

Arsenal’s young team looked nervous as the club took part in its first Champions League knockout tie since 2017, looking jittery on the ball despite holding 70 per cent of the first-half possession.

The best chance of the opening period – by an absolute country mile – fell to eventual matchwinner Galeno. Francisco Conceicao did brilliantly down the right and crossed for his fellow winger – who somehow struck the inside of the post from a few yards out.

The rebound fell back to Galeno and he put an even easier chance wide in what was a major let-off for Arsenal.

Porto had a couple more chances as Nico Gonzalez blasted over from distance before top scorer Evanilson fired straight at David Raya from inside the penalty area.

Arsenal’s best chances of the first half came from set pieces, with William Saliba and Kai Havertz – on two occasions – nodding good Bukayo Saka corner deliveries off-target. Saka also saw a cross deflected onto the top of the bar before half-time.

The Gunners’ best opening after the break fell to Leandro Trossard, who blasted over after being found unmarked via Declan Rice’s corner, but the referee blew for a foul in the penalty area which may have ruled out any on-target shot.

For a long time, the only other opportunity of the second period saw Porto midfielder Pepe beat Havertz down the right and square to Evanilson – but Rice did brilliantly to deflect over the bar.

As the game ticked into stoppage time, Gabriel headed over a good chance from a free-kick, but Porto ultimately saved the best until last.

Rice’s pass was picked out by Wendell, who fed Galeno around 35 yards out from goal and his brilliant, bending long-range strike stunned the blunt Gunners.

Arteta: It’s half-time – we know about Porto now

Arsenal manager Mikel Arteta to TNT Sports:

“We have to manage it much better. When you cannot win, the way we handled the ball on three occasions in deep areas is not good enough.

“But it’s half-time, if you want to get to the quarter-finals, you have to beat your opponent. And that’s what we have to do at the Emirates now.

“It is a team that is very well organised defensively. They break your rhythm all the time, there were like 35 or 37 fouls in the game.

“So allowing that as well is not good enough and there are certain things we have to do much better. We play them at home, we know them now, we know them. We know what to expect.

“We couldn’t even touch anybody, because everything was a free-kick. We will learn form that, prepare better and go and do it.”

Rice: We won’t let this get us down

Arsenal midfielder Declan Rice to TNT Sports:

“When it’s 0-0, you look at the clock and it’s 93 minutes gone, if you can’t win the game, don’t lose it. Maybe we needed that savviness about us to stay in and get a draw in a tough stadium against a tough opponent. But there’s a lot to play for in the second leg back at home.

“It [the winner] was so frustrating, it was a whole mixture of play to be honest with you. There were a couple of giveaways on the edge of our box and we were breaking forward – and they caught us on the counter and he stuck one in the top corner, which for us is really disappointing.

“We just said in there, and we are so positive in there, that we had such a good start to 2024. We are not going to let this get us down. We have a big one on Saturday and then address this one in a few weeks’ time.

“They’ve lost just two games here all season – they know what they’re doing. You’ve seen Porto over the years in the Champions League – an honest, hard-working side with great players. They just made it really compact and difficult.

“We have to change our approach in the home leg and give it absolutely everything. This is the Champions League, this is what we want to be competing in, so even though we’re a goal down, it’s a nice goal to aim for where we can turn it around in the home leg.

“It’s just keeping our heads, it’s just hard to concede that late. We have the home leg in front of us, knowing we play at home with our fans and energy. You will see a team that plays on the front foot from the start, hopefully we can do that.”

Analysis: Arsenal still have a lot of learning to do

Sky Sports’ Sam Blitz:

Out of all the sides competing in the Champions League knockout stages, Arsenal have the second-youngest team behind PSG. Against Porto, 10 out of the 11 starting players were making their knockout stage debuts in this competition. It showed.

Arsenal were jittery from the off in their defeat at Porto. Declan Rice was booked within 65 seconds, Gabriel and William Saliba were taking too many touches and it slowed the build-up play. Bukayo Saka – the one-on-one king in the Premier League – did not beat his opposite full-back once in the second half.

The statistic that stands out, however, as is no shot on target in 94 minutes – despite scoring 21 times in their last five games.

It was the first time Arsenal have failed to test an opposition goalkeeper in a game in two years. The last time was a 1-0 defeat to Nottingham Forest in the FA Cup, after which – thanks to the Amazon Prime documentary – Mikel Arteta told his players they were “nowhere near” the level required and needed to up the standards.

Wednesday’s defeat in Porto shows how much further Arsenal need to climb to reach the pinnacle.

What’s next?

Arsenal host Newcastle United in the Premier League on Saturday February 24, while the return leg is at the Emirates on Tuesday March 12, with both games kicking off at 8pm.

FC Porto go to Gil Vicente in the Portuguese top-flight on Sunday.