In a thrilling Champions League encounter, FC Porto emerged victorious with a narrow 1-0 win over Arsenal. The Portuguese side dominated possession throughout the match and created numerous scoring opportunities. It was in the 35th minute when Otavio's well-placed strike found the back of the net, giving Porto an early lead that they successfully defended until full-time. Despite their best efforts, Arsenal struggled to break down Porto's resolute defense and failed to convert any chances into goals. This result leaves both teams evenly poised for their upcoming second-leg clash as they battle it out for a spot in the quarter-finals of Europe's elite competition.