TOTAL VOLUME:
$97.5b
24H VOL:
$264,423,826
24H TRANSACTIONS:
951,878,243
OPEN INTEREST:
$2,171,275,957
831,219
Markets across
15,133
events
MATCHED EVENTS:
973
PLATFORM COVERAGE:
5
Polymarket:
45%
VS.
Kalshi:
55%
Closed: Jul 23, 6:00 AM EST
Polymarket
This market refers to the tennis match between Victoria Brand and Anastasiia Firman in the ITF Women Darmstadt, originally scheduled for July 16, 2026 at 6:00AM ET. This market will resolve to 'Victoria Brand' if Victoria Brand advances against Anastasiia Firman. This market will resolve to 'Anastasiia Firman' if Anastasiia Firman advances against Victoria Brand. 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 Victoria Brand and Anastasiia Firman in the ITF Women Darmstadt, originally scheduled for July 16, 2026 at 6:00AM ET. This market will resolve to 'Victoria Brand' if Victoria Brand advances against Anastasiia Firman. This market will resolve to 'Anastasiia Firman' if Anastasiia Firman advances against Victoria Brand. 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 pools and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets let traders directly stake capital on outcomes, creating price discovery driven by information and conviction. This market may show odds that differ from major sportsbooks, especially as new information emerges or as the event date approaches. Comparing the two can reveal where one venue sees value the other has missed.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the price of each share reflects the collective belief in that outcome's likelihood. As traders buy or sell, the price adjusts algorithmically, ensuring the market stays responsive to new information and trader conviction throughout the event window.
This market resolves around Jul 23, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the ITF Darmstadt event. Once the event is confirmed, the market settles automatically, and traders' positions are paid out according to the verified outcome. No further trading occurs after resolution.
Several factors could shift odds before the match takes place. Recent player form, head-to-head records, court surface preference, injury reports, and ranking changes all influence trader behavior. Weather conditions, tournament draw position, and momentum from earlier rounds can also sway sentiment. Additionally, any news about either player's fitness, coaching changes, or performance in warm-up events may prompt traders to reassess probabilities. Close matches between ranked players often see volatile price swings as new information surfaces.
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