Mainz pulled off a surprising 2-1 victory over Bundesliga leaders Bayern Munich, with Lee Jae-sung scoring twice. Bayern, unbeaten in the league under Vincent Kompany, saw their streak end at Mewa Arena. Lee capitalised on a defensive error to score four minutes before halftime and added another goal at the hour mark, showcasing excellent skill in the box.
Bayern Munich, missing eight players including top scorer Harry Kane, managed to score through Leroy Sane in the 87th minute. Despite this late effort, they remained at the top of the table with 33 points, maintaining a four-point lead over Bayer Leverkusen, who secured a 2-0 win against Augsburg.

Mainz have proven to be a challenging opponent for Bayern. Although they suffered an 8-1 defeat at Allianz Arena in their last meeting with Bayern, Mainz have now achieved four consecutive home victories against teams leading the Bundesliga standings on matchday—each time against Bayern.
Mainz had previously won three consecutive Bundesliga matches before narrowly losing 4-3 to Wolfsburg. Their ability to perform well against Bayern is notable. Despite having only one shot on target from their total of 13 attempts, Bayern finished with an expected goals tally of 1.5. Sane's late goal was their sole successful attempt.
This result highlights Mainz's knack for upsetting strong opponents like Bayern when playing at home. The victory adds to their reputation as a team that can deliver impressive performances against top-tier clubs.