As of now, there is no official confirmation from Netflix regarding a documentary titled *The Champion* focusing on Tottenham Hotspur F.C. However, Tottenham Hotspur has previously been the subject of a comprehensive documentary series.
In 2020, Amazon Prime Video released *All or Nothing: Tottenham Hotspur*, a nine-episode docuseries that provided an in-depth look into the club’s 2019–20 season. The series offered unprecedented behind-the-scenes access, capturing pivotal moments such as the dismissal of manager Mauricio Pochettino, the appointment of José Mourinho, and the team’s challenges during the COVID-19 pandemic. Narrated by Tom Hardy, the documentary delved into the dynamics of the squad, featuring key players like Harry Kane, Son Heung-min, and Dele Alli, as well as insights into the club’s operations and strategies. 
While *All or Nothing: Tottenham Hotspur* is available for streaming on Amazon Prime Video, fans interested in football documentaries can also explore other offerings on Netflix. For instance, Netflix has announced a documentary series focusing on José Mourinho, set to release in 2025. This series will chronicle Mourinho’s illustrious managerial career, including his tenure at Tottenham Hotspur, and feature exclusive interviews and insights into his coaching philosophy and experiences. 
Additionally, Netflix continues to expand its portfolio of sports documentaries, with upcoming releases such as a docuseries on Jamie Vardy, highlighting his journey from non-league football to Premier League champion. 
For the latest updates on sports documentaries and releases, it’s advisable to monitor official announcements from streaming platforms and the clubs involved.
