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OddsXray · The Board Friday, August 14, 2026 · Archived edition
The daily ledger of what the world actually believes — live odds from the prediction markets, read plainly.
The Board › Sports
Archived edition — this market has closed or left the live board; figures are the last recorded. Today’s live board ›
Sports · Firming Fast

Cincinnati Open: Katie Boulter vs Katie Volynets

A near-lock at 86%; conviction's spiking.

86%
Implied probability · Near Lock
▲ 36
24h move
$489K
Volume traded
2026-08-20
Resolves

What it resolves on

This market refers to the tennis match between Katie Boulter and Katie Volynets in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Katie Boulter' if Katie Boulter advances against Katie Volynets.

This market will resolve to 'Katie Volynets' if Katie Volynets advances against Katie Boulter. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

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