TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 4, 8:08 AM EST
Polymarket
This market refers to the tennis match between Brooke Black and Savannah Dada-Mascoll in the ITF Women Roehampton, originally scheduled for August 4, 2026 at 5:00AM ET. This market will resolve to 'Brooke Black' if Brooke Black advances against Savannah Dada-Mascoll. This market will resolve to 'Savannah Dada-Mascoll' if Savannah Dada-Mascoll advances against Brooke Black. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Brooke Black and Savannah Dada-Mascoll in the ITF Women Roehampton, originally scheduled for August 4, 2026 at 5:00AM ET. This market will resolve to 'Brooke Black' if Brooke Black advances against Savannah Dada-Mascoll. This market will resolve to 'Savannah Dada-Mascoll' if Savannah Dada-Mascoll advances against Brooke Black. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds adjust dynamically based on real-time trading activity and volume of $1,624, capturing nuanced probabilities that may diverge from sportsbook adjustments. While sportsbooks incorporate broader factors like public betting trends and risk management, this market prices in crowd-sourced insights and may show different implied chances. The difference provides a unique perspective on expected outcomes, often highlighting shifts in trader confidence as the event approaches.
This market resolves around Aug 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner is determined by official tournament results, and the market settles accordingly, reflecting the confirmed performance of the players over the course of the competition.
Between now and Aug 11, 2026, several signals could shift this market. Key matches involving the competitors, injury updates, or changes in form may sway trader sentiment. Performance in lead-up tournaments, training updates, or weather conditions could also influence odds. Media coverage highlighting either player’s strengths or weaknesses might drive volume of $1,624 and adjust probabilities. As the event nears, any last-minute news will likely cause rapid movements in this market.