In a dramatic Champions League night in Lisbon, Arsenal snatched a crucial 1-0 victory over Sporting CP, with Kai Havertz emerging as the late hero. The German international, introduced as a second-half substitute, poked home a stoppage-time winner to break the deadlock and give the Premier League leaders a slender advantage heading into next week's decisive second leg at the Emirates Stadium.

This tense, tactical quarter-final first leg was a true test of nerve, with clear chances at a premium for much of the contest. The match seemed destined for a goalless draw, a result that would have left everything to play for in London. However, in the dying moments, Arsenal's persistence paid off, showcasing the clinical edge that has defined their remarkable season.

For Mikel Arteta's side, this hard-fought away win represents a massive step towards the semi-finals. It was a performance built on resilience and a never-say-die attitude, qualities that resonate on the biggest stages. The Gunners will now look to finish the job on home soil, carrying the momentum and a precious clean sheet back to North London.