CS Constantine suffered a crushing 4-2 defeat against visitors JS El Biar at the Chahid Hamlaoui stadium. This result marks the heaviest loss at home for the club in the professional era, highlighting severe defensive vulnerabilities. JS El Biar took advantage of the situation early on with two goals from Mouaki in the 2nd and 27th minutes. Although captain Rabie managed to pull one back in the 31st minute, Aribi extended the visitors' lead via a VAR-awarded penalty, and Mouaki completed his hat-trick just before halftime. Despite Belkorai scoring a second goal for the hosts in the 50th minute, the tactical discipline of the visitors prevented any further comeback, ending the match in a score that sparked significant frustration among the home supporters.