TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 5:00 AM EST
Polymarket
This market refers to the tennis match between Brooke Black and Andre Lukosiute in the ITF Women Nottingham, originally scheduled for July 14, 2026 at 5:00AM ET. This market will resolve to 'Brooke Black' if Brooke Black advances against Andre Lukosiute. This market will resolve to 'Andre Lukosiute' if Andre Lukosiute 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 Andre Lukosiute in the ITF Women Nottingham, originally scheduled for July 14, 2026 at 5:00AM ET. This market will resolve to 'Brooke Black' if Brooke Black advances against Andre Lukosiute. This market will resolve to 'Andre Lukosiute' if Andre Lukosiute 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.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. This market may price the matchup differently than major sportsbooks, particularly if one venue attracts sharper or more specialized tennis analysis. Comparing the two can reveal where consensus is strongest or where informed traders see value relative to conventional betting lines.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome's price reflects the cumulative bets placed on it; as more capital flows toward one player, that outcome's odds shift upward while the alternative declines. Traders buy and sell shares representing each possible result, and the platform's algorithm ensures continuous pricing. This mechanism rewards early insight and punishes delayed reactions, creating strong incentives for participants to incorporate new information quickly.
This market resolves around Jul 21, 2026, once the ITF Nottingham match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the contest. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizers and news coverage.
Several factors may shift odds before the match begins. Injury announcements or withdrawal news involving either competitor would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific form updates often spark trading activity as new information surfaces. Weather conditions at the venue, court assignments, and late lineup changes can also influence trader positioning. Media coverage highlighting one player's momentum or injury concerns may accelerate price movement. Closer to match time, warm-up results and betting syndicate positioning typically drive final adjustments.