The LEN Euro Cup 2020/21 was a prominent European water polo club competition organized by the Ligue Européenne de Natation (LEN). As the second-tier tournament beneath the LEN Champions League, it showcased competitive water polo clubs from across Europe vying for continental glory. The 2020/21 season featured intense matches, strategic gameplay, and talented athletes competing for the prestigious title. The tournament not only highlighted the skill and teamwork of participating clubs but also contributed to the development and popularity of water polo across the continent. Despite challenges posed by the global pandemic, the LEN Euro Cup 2020/21 successfully brought together top teams in a thrilling competition, culminating in memorable moments and a celebration of aquatic sport excellence.