Piast Gliwice lost to Jagiellonia Białystok 0:1. Kristoffer Hansen scored the only goal for the visitors in the 32nd minute. Jagiellonia won thanks to their solid defense. Jagiellonia's coach Adrian Siemieniec decided to start with young Alan Rybak on the front line. In the starting lineup, Slovak Peter Kovacik made his debut for the Yellow-Reds. Piast tried to respond, but the result of their efforts were only set pieces. Jagiellonia struck in the middle of the field, where Rybak fought for the ball, and Miki Villar ran down the right wing and laid it off to Kristoffer Hansen. Piast tried to respond, but the hosts from Gliwice did not take a single shot on goal in the first half. In the second half, Jagiellonia played well in defense, but lacked precision and ball control. Coach Siemieniec started making changes, bringing in Jarosław Kubicki and Tomas Silva. Piast opened up more, which gave Jagiellonia the opportunity for counterattacks. One of them should have been used by reserve player Darko Churlinov, who instead of shooting got lost in dribbling. The result did not change and Jaga took a valuable set of points from Gliwice. The next match is already on Thursday - October 3rd. In the inaugural match of the league phase of the Conference League, the Polish champions will face FC Copenhagen away.