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Coinbase lists Kalshi tennis prediction market for Cobolli vs Fils match
Coinbase is hosting a Kalshi prediction market for the ATP tennis match between Cobolli and Fils. The market will remain open if the match is postponed or delayed, closing after the rescheduled match finishes within two weeks.
Why this matters?
Shows Coinbase expanding beyond crypto-native products into regulated event-contract distribution, using Kalshi as the underlying venue. Could signal a broader push by major fintech platforms to embed prediction markets.
The bigger picture
Coinbase joins Robinhood and Webull as a Kalshi distribution partner now targeted by state litigation, while Kalshi and Novig both push tennis contracts as Polymarket's sports books show repeated repricing volatility.