TOTAL VOLUME:

$134b

24H VOL:

$87,176,691

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,391,958,194

394,660

Markets across

30,119

events

MATCHED EVENTS:

2,626

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Roehampton: John Echeverria vs Billy Blaydes
polymarket

Roehampton: John Echeverria vs Billy Blaydes

Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result

Description

This market refers to the tennis match between John Echeverria and Billy Blaydes in the Roehampton, Great Britain, Qualifying, originally scheduled for August 18, 2026 at 8:00AM ET. This market will resolve to 'John Echeverria' if John Echeverria advances against Billy Blaydes. This market will resolve to 'Billy Blaydes' if Billy Blaydes advances against John Echeverria. 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. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between John Echeverria and Billy Blaydes in the Roehampton, Great Britain, Qualifying, originally scheduled for August 18, 2026 at 8:00AM ET. This market will resolve to 'John Echeverria' if John Echeverria advances against Billy Blaydes. This market will resolve to 'Billy Blaydes' if Billy Blaydes advances against John Echeverria. 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. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Roehampton boxing match market tracks real-time odds, price fluctuations, and 24-hour volume. It visualizes how traders on Polymarket are positioning themselves ahead of the bout. The interface updates continuously to reflect market sentiment and liquidity, giving users a clear view of betting trends and potential shifts in favoritism as the event approaches.

Prediction market odds often differ from traditional sportsbook lines due to community-driven pricing and the inclusion of market-specific nuances. While sportsbooks set their odds based on expert analysis and risk management, this market lets traders bet based on their own research and expectations. The resulting prices can reflect sharper insights or crowd biases, making comparisons with sportsbook lines insightful for identifying value or sentiment divergence.

This market resolves around Aug 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official contest outcome, which is then automatically reflected in the market to close all positions and determine payouts for participants based on the final, verified result.

Key signals that could shift this market include injury updates, changes in fighter rankings, pre-fight media events, and betting volume surges from high-profile traders. Any news affecting the perceived strength or readiness of either competitor can cause rapid re-pricing. Additionally, fluctuations in overall trading volume, especially near Aug 25, 2026, often amplify price swings as the market approaches its final settlement.