Sem van Duijn

A key member of Telstar's squad, S. van Duijn has been an important figure in the Eredivisie this season. Hailing from Leiden, this Netherlands player has climbed the ranks to establish himself in professional football. His work as a forward goes beyond what the statistics show — he contributes to the team's balance in ways that are highly valued. A natural attacker, he brings more than goals to Telstar's offensive play with his movement and desire. Before joining Telstar, he represented clubs including AZ Alkmaar, Jong AZ, Quick Boys, gathering valuable experience and maturity along the way. Competing in events like KNVB Beker has given him the kind of big-game experience that money can't buy. The 2025/2026 season provides him with the opportunity to consolidate his status within Telstar's first team. S. van Duijn continues to write his story in professional football, one performance at a time.