HAMBURG, GERMANY — Christian Kofane's composed finish in the 73rd minute proved the difference as Bayer Leverkusen claimed a hard-fought 1-0 victory over Hamburg SV at the Volksparkstadion on Wednesday, extending their dominance over a Hamburg side that has repeatedly struggled to contain the visitors in recent encounters. Leverkusen arrived in Hamburg with the air of a team that understood how to win without flourish. Deploying a 3-4-2-1 formation that mirrored their hosts, Xabi Alonso's side controlled the tempo from the outset, finishing the match with 63.1 percent possession and generating 14 shot attempts to Hamburg's 10. Yet for long stretches, Daniel Heuer Fernandes stood firm between the posts, making three crucial saves to keep the home side in contention and frustrate the visitors' attacking ambitions. The opening exchanges belonged almost entirely to Leverkusen, with Ibrahim Maza orchestrating play in the attacking third. Montrell Culbreath tested the Hamburg backline as early as the eighth minute, while Christian Kofane — who would ultimately prove the match-winner — forced Heuer Fernandes into a sharp stop in the 32nd minute, diving to his bottom right to deny a well-directed header assisted by Maza. Hamburg were not without their moments of promise. Fábio Vieira twice threatened from distance with efforts that demanded respect, and Nicolai Remberg drew a save from Janis Blaswich in the 55th minute, but the hosts lacked the cutting edge to truly trouble a well-organized Leverkusen rearguard that rarely looked vulnerable. The decisive moment arrived in the 73rd minute. Kofane, stationed on the left side of the box, received a pass from Maza and drove a left-footed effort into the top left corner — a clinical finish that rewarded Leverkusen's sustained pressure and left Hamburg facing an uphill battle. Hamburg's triple substitution at the 65th minute — introducing Otto Stange, Jordan Torunarigha, and Jean-Luc Dompé — injected urgency into the home side's play, and the closing stages became increasingly frantic. Stange twice went close, while Luka Vuskovic headed narrowly wide and then saw a late effort saved by Blaswich deep into stoppage time. But Leverkusen held firm, with Blaswich finishing with three saves to his name. The statistics underscored Leverkusen's territorial dominance: seven corners to Hamburg's two, while Hamburg's 12 fouls reflected the desperation of a side chasing the game. The result leaves Hamburg searching for answers as they prepare for their next fixture, while Leverkusen continue to demonstrate the resilience and quality that have defined their recent campaigns heading into their upcoming matches.