FC Wil 1900 began their Swiss Challenge League season with a 1-0 home victory over Etoile Carouge on August 9, 2025. A solitary goal was enough to separate the two sides, giving Wil a crucial three points in their quest for promotion back to the Swiss Super League. The decisive moment came midway through the first half, with Wil's forward converting a cross from close range. Etoile Carouge enjoyed spells of possession and pressed for an equalizer in the second half, but the Wil defense held firm to secure the win and a clean sheet. This match result provides a solid foundation for Wil's campaign, while Etoile Carouge will look to bounce back quickly. The Wil manager expressed satisfaction with the result if not the performance, and the Carouge coach focused on the positives from his team's build-up play.