The US Open Cup is a prestigious annual soccer tournament in the United States, open to professional and amateur teams alike. Established in 1914, it is one of the oldest soccer competitions in the country. Teams from various leagues, including Major League Soccer (MLS) and lower divisions, compete for the chance to lift the trophy and earn a spot in the CONCACAF Champions League. The tournament follows a knockout format, meaning that teams play single-elimination matches. This creates exciting moments and surprises, as lower-ranked teams can challenge and defeat higher-ranked opponents. Winning the US Open Cup is a significant achievement, showcasing the depth of talent in American soccer.