In 2017, RB Leipzig made their debut in the UEFA Champions League, marking the next step in their impressive journey to the pinnacle of European football. Within just a few years of ascending from the lower leagues, qualifying for the Champions League was not only a personal triumph for the players and coaching staff but also a significant moment for the entire city of Leipzig.

The group stage of the 2017/18 Champions League was an exhilarating adventure for Die Roten Bullen. Under the guidance of Ralph Hasenhüttl, the team faced some of Europe’s best clubs in Group G, including Beşiktaş, FC Porto, and AS Monaco. Their first match took place on September 13, 2017, at the Stade Louis II against Monaco. The players showcased remarkable confidence, and although they lost 1-3, they demonstrated that they could hold their own on this grand stage.

Another memorable match was the home game against FC Porto. On November 1, 2017, in front of a packed stadium, RB Leipzig triumphed with a 3-2 victory. It was a moment that not only sent the fans into jubilation but also boosted the team's confidence. This victory was a sign of arriving among the European elite, and Die Roten Bullen proved they could compete with the best teams in the world.

Though the journey ended in the group stage, the experiences and lessons learned were invaluable. The games in the Champions League bonded the team and created a deeper connection between players and fans. This European experience laid the groundwork for the club's future successes and ambitions.

Another key aspect of this journey was the unwavering support from fans. The RB Leipzig supporters traveled in droves to away matches, turning stadiums into a fortress of passion. Their steadfast loyalty was an essential part of the adventure, contributing to the unforgettable atmosphere surrounding the games.

Looking back, the first European journey of RB Leipzig was more than just a series of matches; it was the foundation for the club's ambitions in the years to come. The team proved they could play a role not only on the national stage but also in European competition. This was a historic moment that shaped the future of Die Roten Bullen and ignited excitement for future European challenges.

The memories of this journey will forever be etched in the hearts of fans and the city of Leipzig. The inaugural Champions League season was a confirmation that Die Roten Bullen have arrived to stay.