RB Leipzig faces Juventus in a crucial Champions League match, both teams unbeaten in their domestic leagues, with Leipzig seeking their first UCL points. The match is expected to be clean, as both sides have low foul counts and the referee tends to issue few cards. Inter Milan will host Red Star Belgrade, with manager Simone Inzaghi emphasizing the need for continuity to defend their Serie A title and succeed in Europe. Despite Nicolò Barella's injury, Davide Frattesi has stepped up impressively for Inter, while Lautaro Martínez is expected to shine after scoring in recent matches. Red Star, although struggling in their opener against Benfica, demonstrated resilience in a recent derby victory, making them a potential threat to Inter. The Champions League's new format adds pressure, as teams must navigate more challenging matchups without the usual predictability of home-and-away fixtures.