ATP

As of September 9, 2026, the Polymarket odds for ATP are: US Open ATP: Daniel Merida Aguilar vs Andrey Rublev: 100%, US Open ATP: Alexander Zverev vs Quentin Halys: 100%, US Open ATP: Ben Shelton vs Stefanos Tsitsipas: 100%, US Open ATP: Alexander Blockx vs Flavio Cobolli: 100%, US Open ATP: Ben Shelton vs Denis Shapovalov: 100%. These probabilities are derived from real-money trading and update in real time.

ATP is currently listed on Polymarket. Check PredictMarketCap for cross-platform availability — we surface the same event on Polymarket, Kalshi, Limitless & Predict.fun when it's listed on more than one platform.

Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.