Marie-Louise Eta becomes the first female interim coach in Europe's top five leagues with Union Berlin in 2026. Her Bundesliga debut against Wolfsburg marks a historic moment for women in men's football leadership. Eta built immediate rapport with players, many of whom she previously coached in the men's team. She dismisses gender-based coaching differences, emphasizing trust and relationships instead. Union Berlin faces online sexist abuse following her appointment, which Eta describes as revealing of others' biases.