TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 11:30 AM EST
Polymarket
This market refers to the tennis match between Martina Trevisan and Francesca Jones in the Rome, originally scheduled for July 18, 2026 at 11:30AM ET. This market will resolve to 'Martina Trevisan' if Martina Trevisan advances against Francesca Jones. This market will resolve to 'Francesca Jones' if Francesca Jones advances against Martina Trevisan. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Martina Trevisan and Francesca Jones in the Rome, originally scheduled for July 18, 2026 at 11:30AM ET. This market will resolve to 'Martina Trevisan' if Martina Trevisan advances against Francesca Jones. This market will resolve to 'Francesca Jones' if Francesca Jones advances against Martina Trevisan. 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds and 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 show odds that differ from traditional sportsbooks, particularly if one venue has sharper information flow or attracts specialized traders. Comparing the two can reveal where consensus is strongest and where outlier views persist, though each source has its own edge depending on the sport and event liquidity.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time probabilities. 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 assessment of all participants. As traders buy or sell, the price adjusts to balance supply and demand. This mechanism ensures transparent, friction-free pricing and allows anyone to enter or exit a position at the current market rate without waiting for a counterparty.
This market resolves around Jul 25, 2026, once the tennis match concludes and the result is verifiable from credible public reporting. The outcome will reflect which player wins the match in Rome. Until that point, traders can continue to buy and sell shares as odds fluctuate. Resolution is automatic once the event is confirmed, ensuring all positions settle fairly and transparently based on the actual match result.
Several factors may shift odds before the match takes place. Recent performance trends, head-to-head records, and player form leading up to the event can trigger significant repricing. Injury announcements, withdrawal news, or changes in court conditions may also influence trader sentiment. Media coverage and expert commentary can sway perception, while betting syndicates or informed traders entering large positions may accelerate price moves. Monitoring player statements, tournament updates, and betting activity across venues will help you anticipate momentum shifts in this market.