Niklas Beste

Niklas Beste is not mentioned in the provided news articles. The articles focus on the football teams SC Freiburg and Mainz, specifically their performance in European competitions. Both teams have won their respective quarter-final first-leg matches in the Europa League (Freiburg) and Conference League (Mainz), giving them a strong chance of advancing to the semi-finals. Freiburg defeated Celta Vigo with a score of 3-0. The articles highlight these victories as significant steps towards the semi-finals for both teams. The relevance lies in their potential advancement in prestigious European football tournaments.