AZ Alkmaar ground out a narrow 1-0 victory over SC Telstar in their Eredivisie meeting at the AFAS Stadion on Sunday evening, a result that keeps the Alkmaar side firmly in the early-season upper half of the table while leaving the visitors still searching for a foothold in the top flight.

A tight contest decided by one moment

For long spells this was a game of patience rather than fireworks. AZ dominated the ball from the opening whistle, pushing their full-backs high and pinning Telstar deep inside their own half, but the visitors defended with discipline and plenty of bodies behind the ball. The first half produced chances without a breakthrough: a header glanced wide from a corner, a low drive from the edge of the box pushed around the post, and a couple of half-openings snuffed out by last-ditch blocks.

Telstar, for their part, showed why they are not to be taken lightly. Their compact 5-3-2 shape forced AZ to circulate possession sideways for long stretches, and their goalkeeper produced a string of saves to keep the scoreline level going into the interval.

The breakthrough

The deadlock was finally broken just after the hour mark. A patient passing sequence drew Telstar's midfield out of position, and a clever reverse ball in behind the defence released the run of an AZ forward, who kept his composure to slot a low finish past the goalkeeper. The AFAS Stadion erupted, and from that moment the home side controlled the tempo of the match.

Telstar responded with their best spell of the game, pushing numbers forward and forcing two corners in quick succession, but AZ's back line — marshalled by captain Wouter Goes — held firm. The hosts could even have added a second on the counter, only for a late effort to be cleared off the line.

Tactical story of the night

• AZ's width: Overlapping full-backs stretched Telstar's back five and created the space that eventually produced the winner.
• Telstar's resilience: A deep, organised block frustrated AZ for an hour and limited clear-cut chances.
• Game management: Once ahead, AZ slowed the tempo and protected the lead with mature possession play.
• Set pieces: Both teams looked dangerous from dead balls, but neither could convert from them.

Standout performers

AZ's goalkeeper Rome-Jayden Owusu-Oduro was alert when called upon, dealing confidently with crosses and sweeping behind his defence. In midfield, Sven Mijnans was the creative heartbeat, constantly finding pockets of space between Telstar's lines. For the visitors, their goalkeeper was the clear man of the match in a losing cause, while their defensive unit earned credit for the way it absorbed pressure for so long.

What it means

Three points keeps AZ Alkmaar in the chasing pack hunting for European places in the Eredivisie standings, and the clean sheet will please a side that has occasionally been criticised for its defensive generosity. For SC Telstar, the defeat is frustrating but far from damaging — a disciplined away performance against one of the league's stronger squads is a platform to build on. The two clubs will not meet again until the reverse fixture, when Telstar will hope home advantage can swing a fixture that AZ won by the smallest possible margin.