Boulogne produced a stunning 3-1 away win against Montpellier Hérault SC in French Ligue 2 on September 24, 2025. In a major upset, the visitors thoroughly outplayed their more fancied opponents at the Stade de la Mosson. Montpellier, expected to challenge at the top of the table, found themselves behind early as Boulogne took a surprise lead. The visitors doubled their advantage before halftime, leaving the home crowd in shock. Montpellier managed to pull a goal back after the break to offer a glimmer of hope, but Boulogne sealed the memorable victory with a late third goal on the counter-attack. This shocking result sent ripples through the Ligue 2 table, boosting Boulogne's survival hopes and dealing a blow to Montpellier's promotion ambitions.