Borussia Dortmund secured a solid 2-0 home victory over Atalanta in the first leg of their UEFA Champions League knockout clash at Signal Iduna Park on February 18, 2026. Two goals without reply gave the German side a comfortable cushion to take to Italy for the decisive second leg. Dortmund controlled large periods of the game with their high-intensity pressing and quick transitions. They broke the deadlock in the first half through a well-worked team move, giving them a deserved lead at the interval. The second half saw Atalanta attempt to push forward, but Dortmund's defense remained organized and they doubled their advantage with a clinical counter-attack, sending the famous Yellow Wall into raptures. The clean sheet was as important as the goals for Dortmund, as it leaves Atalanta with a significant mountain to climb in the return fixture. This professional performance puts Dortmund in the driver's seat for a place in the next round, while Atalanta must produce a spectacular comeback in Bergamo to keep their European dreams alive.