Simone Inzaghi, the coach of Inter Milan, highlights that every single Champions League game offers new challenges. The club aims to fight in Europe. Inzaghi mentions last year's early losses as a valuable lesson. Matchday 3 includes the clash between Real Madrid and RB Leipzig and Como's win over Manchester United. Inzaghi urges Inter to learn from tough games ahead. Matchday 3 features important statistics and fixtures. UEFA.com highlights notable matches and statistics.