There are afternoons when a striker announces himself, and there are afternoons when he simply takes over. For Paris Brunner, this was the latter. His two goals dismantled Marseille at the Stade Louis II, powered AS Monaco to a 2-0 win, and hoisted the principality club to the very top of Ligue 1 with a maximum six points from their opening two matches.

Monaco were sharper, hungrier and more precise from the first whistle, and by the time the second half was under way the contest had the settled feel of a job already done. Marseille, so buoyant in patches this early season, never found a foothold. They arrived with attacking intent and left with nothing, undone by a forward who needed only a sniff of an opening on each occasion.

This was authority rather than adventure — a home side that knew exactly what it wanted and went about collecting it without fuss. Two goals, no reply, and a clean sheet to boot. For a club with genuine designs on the season ahead, it was a statement delivered in the calmest of tones.

Brunner strikes early

The opening blow landed in the 13th minute, and it carried the fingerprints of a well-drilled side. From a set-piece situation, Aleksandr Golovin whipped in a cross of real quality, and Brunner rose in the centre of the box to steer a header into the bottom right corner. The timing was immaculate, the finish emphatic, and the goalkeeper left with no chance.

It was the kind of goal that rewards preparation as much as instinct. Golovin's delivery has long been one of Monaco's most reliable weapons, and here it found its ideal recipient. Brunner attacked the ball with conviction, and the noise that greeted the opener set the tone for everything that followed.

Marseille, caught cold, needed to respond quickly. Instead they found themselves chasing the game against a home side content to control the tempo. The early lead allowed Monaco to settle into a rhythm that suited them perfectly, patient in possession and alert to the counter.

Second-half seal

Any lingering hope Marseille carried into the interval was extinguished eight minutes after the restart. This time the architect was Eric Dier, whose composure and reading of the moment teed up the decisive second. Brunner collected the chance in the centre of the box and lashed a left-footed shot into the bottom left corner. Two goals, both from the heart of the area, both dispatched with ruthless efficiency.

The 53rd-minute strike drained the last of the visitors' resistance. A two-goal deficit against a Monaco side in this mood was a mountain that Marseille showed little appetite to climb. The Stade Louis II sensed it, and so did the players in white, who managed the remainder of the contest with the assurance of a team accustomed to winning.

Dier's involvement spoke to the balance Monaco have found across the pitch. A defender turned provider, he underlined a performance in which every department pulled in the same direction. From back to front, this was cohesion, and Brunner was the beneficiary who made it count on the scoreboard.

Top of the pile

The victory carries Monaco to the summit of Ligue 1 on six points, unbeaten and yet to concede in their opening two fixtures. Three goals scored, none conceded — a record that speaks to a side firing at one end and miserly at the other. It is precisely the platform any team with ambition covets in the early weeks of a campaign.

For Marseille, the picture is altogether more sobering. Eighth in the table on three points, with one win and one defeat, they have now tasted the harsher side of the season. Four goals scored and two conceded across their two outings hint at a team still searching for consistency, and this afternoon exposed how quickly momentum can evaporate against quality opposition.

The gap at this stage is small in points but telling in feel. Monaco look assured of their identity; Marseille appear a work in progress. The margins that separated the two clubs at the Stade Louis II were both wide on the day and instructive for the weeks to come.

The road ahead

Monaco will leave this contest emboldened. A clean sheet, a maximum return and a striker in scintillating form combine to make for a formidable early-season foundation. The challenge now is to sustain the standard, to treat a place at the top not as a reward but as a habit worth defending. On this evidence, they have every reason to believe they can.

Marseille, by contrast, must regroup swiftly. There was little wrong with their intent, but intent without cutting edge counts for nothing when the opposition is this clinical. The response over the coming weeks will define how their campaign is remembered, and this defeat serves as an early reminder of the level required.

For Brunner, though, the story is uncomplicated. Two goals, a place at the top of the table, and an afternoon that will linger long in the memory of those inside the Stade Louis II. Days like this are how reputations are built, and the young forward looks intent on building his in a hurry.