Coinbase Prediction Markets See $2.6 Million in Trades for Ma vs Kudermetova Tennis Match

On Coinbase's prediction markets platform, users can trade contracts on various events, including sports outcomes. A recent contract involved a matchup between Ma and Kudermetova in tennis, with the market closing on September 30, 2026. The total value of the contracts traded was $2.6 million, with an interest of $1,281,880.66.

The market allowed users to buy 'Yes' or 'No' contracts, with prices reflecting the odds of the event occurring. The contract's rules prohibited trading by current players, coaches, and staff of the league governing the event, as well as paid employees and owners of teams and the league.