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Sportradar and Polymarket have significantly expanded their strategic partnership, bringing official sports data, live streaming and integrity services to more than 20 global leagues and competitions.

The expanded agreement covers approximately 300,000 sporting events per year, giving Polymarket access to a much broader range of real-time sports content for its prediction markets.

The deal strengthens Sportradar’s position as a key technology and data provider for the rapidly growing prediction markets sector.

Bundesliga and EuroLeague Streaming Added

Under the expanded US agreement, Polymarket will gain access to exclusive live streaming for selected competitions, including Germany’s Bundesliga and EuroLeague Basketball.

The partnership also adds official data for tennis Grand Slam tournaments and UTR Pro events, alongside coverage of the Chinese Basketball Association (CBA) and Australia’s National Basketball League (NBL).

This broader portfolio will allow Polymarket to offer prediction markets across football, basketball and tennis while providing users with live information and content directly within the platform.

Sportradar Provides Data and Integrity Services

The agreement goes beyond simply supplying scores and statistics.

Sportradar will provide Polymarket with its sports data, streaming and integrity services, helping the prediction market platform build products around live sporting events while maintaining access to official information.

The companies describe the expanded partnership as a framework that can support further growth as prediction markets continue to expand into new sports and competitions.

Prediction Markets Move Deeper Into Sports

The deal comes as prediction markets increasingly compete for users and attention with traditional sportsbooks.

Polymarket has been rapidly expanding its sports offering, while prediction platforms such as Kalshi have also pursued partnerships with major sports organizations. The growing availability of sports contracts has intensified the debate over how prediction markets should be classified and regulated in the United States.

For Polymarket, access to official data and live sports content could help make its prediction products more similar to the real-time experience offered by conventional betting platforms.

Partnership Strengthens Sportradar’s Position in New Market

For Sportradar, the agreement represents another major step into the prediction markets sector.

The company already supplies data and technology to sportsbooks, media companies and sports organizations around the world. Expanding its relationship with Polymarket allows Sportradar to apply the same infrastructure to a rapidly developing category that is attracting increasing interest from both consumers and investors.

With more than 20 competitions now included, the partnership gives both companies room to expand their presence as prediction markets become an increasingly important part of the global sports ecosystem.

Source: https://www.globenewswire.com/news-release/2026/08/27/3352002/0/en/sportradar-and-polymarket-significantly-expand-prediction-market-partnership-to-more-than-20-global-sports-leagues-and-competitions.html