Haaland scores twice after half-time tunnel clash as Manchester City beat Porto 2-0 in Champions League opener

Manchester City began their Champions League league phase with a hard-earned 2-0 victory away to Porto. Erling Haaland scored either side of a tense spell on a rainy night at the Estadio do Dragao, where Enzo Maresca's side needed their star striker to settle a contest that grew more difficult than expected. The Norwegian headed City in front just after the break and poked home a second in added time to secure the points.

• Erling Haaland scored both goals as Manchester City won 2-0 at Porto.
• The match was overshadowed by a half-time tunnel bust-up following a clash between Marc Guehi and Gabri Veiga.
• Porto goalkeeper Diogo Costa made several key saves before Haaland broke the deadlock.
• Porto created several clear chances in the second half but could not find an equaliser.
• Enzo Maresca marked his Champions League debut as City boss with an away win.

Half-time tunnel clash heats up City's European opener

The contest simmered throughout a stop-start first half before boiling over late in the opening period. Marc Guehi caught Gabri Veiga with his arm while both players challenged for a header, leaving the Porto midfielder needing treatment on the pitch. Porto's players surrounded the referee demanding a booking, but the City defender escaped without punishment.

That incident set the tone for a heated walk down the tunnel at half-time. Several players and members of both coaching staffs were involved in exchanged words, and security personnel had to step in to prevent the situation from escalating further. Josko Gvardiol had already been booked minutes earlier after a clash with William Gomes.

Diogo Costa keeps City at bay before Haaland strikes

City were slow to get going, failing to threaten until the 15th minute. Phil Foden linked up with Antoine Semenyo before whipping in a cross that Haaland met with a powerful header. Porto captain Diogo Costa produced the first of several fine saves to keep the Norwegian's effort out.

The home goalkeeper was called into action again soon after, blocking a low drive from Foden before making a superb double save. He first denied Haaland's volley and then reacted quickly to keep out Rayan Cherki's follow-up attempt. Porto worked hard to slow the tempo as the first half wore on, turning the game scrappy with a string of stoppages.

Haaland breaks through moments after the restart

City wasted no time after the interval, finding the breakthrough just two minutes into the second half. Cherki kept the ball alive on the right and found Enzo Fernandez, who floated a cross into the box. Haaland met it with a perfectly placed header that went in off the post, leaving Costa with no chance.

The goal sparked an immediate response from Porto. Pepe headed wide and claimed he had been fouled by Donnarumma in the build-up, with the home fans appealing loudly for a penalty that was not given. Alberto Costa then sent a header across the face of goal from a corner, and Alan Varela fired narrowly wide from distance as the hosts pushed hard for an equaliser.

Haaland seals it late as City survive Porto pressure

City found a second wind in the closing stages and put the result beyond doubt deep into stoppage time. Rayan Ait-Nouri reached the byline and cut the ball back for Haaland, who turned it home from close range to make it 2-0.

The final minutes remained tense after a poor challenge by Pablo Rosario on Haaland sparked another confrontation. Porto coach Francesco Farioli was also booked amid the protests. The final whistle came as a relief to the visiting side, who had done enough to start their Champions League campaign with a win.

What Maresca's side must improve after the Porto test

The result in Porto leaves City with mixed feelings despite the victory. Haaland's clinical finishing papered over a performance in which Maresca's team struggled to control the game for large parts of the second half. Porto created several clear-cut opportunities and stayed in contention until the final moments, which will be a concern ahead of tougher Champions League fixtures.

The new league phase format, with eight rounds and a 36-team table, punishes every dropped point. Winning away at a traditionally difficult ground is a strong first step towards finishing in the top eight and avoiding the extra knockout round. Maresca can take satisfaction from the result, but the match also offered plenty to work on.

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