Polymarket Expands Sportradar Deal Across 20-Plus Sports Leagues

Polymarket operates prediction markets whose contracts are priced and settled according to real-world outcomes, with sports forming a major category. Reliable official data is critical because delays, errors or disputed results can distort prices and complicate settlement. The expanded relationship with Sportradar gives the platform broader access to professional sports data infrastructure, strengthening market integrity and user confidence as Polymarket grows its sports offering.

Polymarket said it is expanding its partnership with Sportradar to cover more than 20 sports leagues and about 300,000 events annually. The agreement will provide real-time data, streaming content and integrity services designed to improve in-market pricing and settlement reliability. The broader feed should help Polymarket update contracts more efficiently during live events while using Sportradar’s monitoring capabilities to identify risks surrounding competitions and their results.