Borussia Dortmund secured a narrow 1-0 victory over Sturm Graz in the Champions League, thanks to a late goal from substitute Donyell Malen in the 85th minute. Despite dominating possession and creating multiple chances, Dortmund struggled to break through until Malen capitalized on a defensive error and linked up with Serhou Guirassy for the decisive goal. This win marks Dortmund's third victory in four matches, placing them fourth in the new 36-team league. Coach Nuri Sahin, despite criticism for away performances, has led Dortmund to an impressive home record, winning all seven of his home games since taking charge. The team remains unbeaten in 13 consecutive Champions League home matches, highlighting Sahin's effective management. As they prepare for their next match against Dinamo Zagreb, Dortmund will aim to continue their strong run of form.