Naomi Osaka wins

Yes Price

74%

No Price

26%

24h Change

Volume (24h)

22.3K

Total Volume

25.8K

Open Interest

24.2K

Yes Bid / Ask

73¢ / 74¢

No Bid / Ask

26¢ / 27¢

Status

active

Order Book

Order book unavailable

Recent Trades

PriceSideQtyTime

¢YES1d ago

¢NO1d ago

¢YES1d ago

Price History

No price history available yet. Data will appear after the snapshot job runs.

Market Rules

If Naomi Osaka wins the Osaka vs Mertens professional tennis match in the 2026 US Open Women Singles Round Of 32 after a ball has been played, then the market resolves to Yes.