The U12-Juveniles hosted their closest rivals, the Luzern Eagles, and the Bern Cardinals at the Klopstockwiese to conclude their 2025 preliminary round. The three teams enjoyed a fantastic day of baseball in perfect conditions.

On a purely sporting level, the results were not quite as positive. Against the second-placed Luzern Eagles, the Challengers had no chance in a game for the first time this season. Consequently they suffered their second defeat of the season with a score of 6-13. However the hosts improved again against the Bern Cardinals, winning the second game of the day 12-9. The Challengers finished the preliminary round at the top of the Competitive group East with an impressive record of twelve wins and only two losses.