Expansion adds exclusive streaming for the Bundesliga and Euroleague Basketball, along with official data for Tennis Grand Slams and other major competitions.
Sportradar Group AG (NASDAQ: SRAD) and Polymarket today announced a significant expansion of their strategic relationship, extending Sportradar’s premium sports data, streaming and integrity services to Polymarket across more than 20 sports leagues and competitions, representing approximately 300,000 matches annually.
Under the U.S. agreement, the expansion adds major global competitions including the Bundesliga, Euroleague Basketball, Chinese Basketball Association (CBA), National Basketball League (NBL), Tennis Grand Slams and UTR Pro events, among others. The expanded offering strengthens Polymarket’s coverage across soccer, basketball and tennis, supported by Sportradar’s broad portfolio of sports data and content.
The new agreement builds on Sportradar’s previously announced relationship with Polymarket, which already covered the ATP Tour, Major League Baseball (MLB), National Hockey League (NHL), Major League Soccer (MLS) and Ultimate Fighting Championship (UFC).
The two companies expect to continue developing their partnership through additional products, sports properties and markets.

Sportradar Solutions for Polymarket
Sportradar’s offering for Polymarket includes a range of products and solutions designed to strengthen the prediction market experience:
Premium Sports Data & Live Odds: Fast and accurate data and real-time odds to power pre-game and in-play markets, improving market efficiency and enabling timely settlements.
Audiovisual Content: Premium live streaming across a broad portfolio of competitions, including exclusive rights for the ATP Tour, Bundesliga and Euroleague Basketball, allowing fans to watch live action alongside the markets they are trading.
Fan Engagement Solutions: Dynamic content including scores, schedules and data visualisations designed to encourage deeper user engagement.
Marketing Services: Marketing and customer acquisition solutions designed to help attract high-value sports fans.
Integrity Services: A comprehensive integrity framework including Sportradar UFDS AI, which is designed to detect suspicious behaviour, and Sportradar Integrity Exchange (SIE), which enables participants to share integrity threats through a secure network.
Carsten Koerl, CEO of Sportradar, said: “We are pleased to deepen our partnership with Polymarket, extending our data and solutions across a significantly broader portfolio of sports. Prediction markets represent a compelling adjacent growth opportunity, and Sportradar is cementing its role as the foundational infrastructure powering this ecosystem.”
Koerl added that accurate real-time data, premium live content and a robust integrity framework are essential for these markets to price efficiently, settle reliably and maintain the confidence of participants.
Ari Borod, President of Sports Business Development at Polymarket, said: “Expanding our relationship with Sportradar across more than 20 leagues and competitions gives Polymarket access to premium sports data, live content and integrity services at an unprecedented scale. We’re excited to continue building on this partnership as we expand our sports offering.”