TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 2:15 AM EST
Polymarket
This market refers to the tennis match between Maria Kalyakina and JiaYi Wang in the ITF Women Luan, originally scheduled for July 18, 2026 at 2:15AM ET. This market will resolve to 'Maria Kalyakina' if Maria Kalyakina advances against JiaYi Wang. This market will resolve to 'JiaYi Wang' if JiaYi Wang advances against Maria Kalyakina. 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 Maria Kalyakina and JiaYi Wang in the ITF Women Luan, originally scheduled for July 18, 2026 at 2:15AM ET. This market will resolve to 'Maria Kalyakina' if Maria Kalyakina advances against JiaYi Wang. This market will resolve to 'JiaYi Wang' if JiaYi Wang advances against Maria Kalyakina. 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 sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. For this market, comparing the implied probability here to what traditional sportsbooks offer can reveal where one venue sees edge relative to the other. Prediction markets tend to react quickly to new information, sometimes moving ahead of sportsbook adjustments.
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 shares based on their conviction, the odds shift to balance supply and demand. This mechanism ensures transparent, friction-reduced pricing without a traditional bookmaker setting fixed lines.
This market resolves around Jul 25, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—which player won the ITF Luan event. Until that point, traders can continue to buy and sell shares as new information emerges, injuries are reported, or player form becomes clearer. Resolution is automatic once the event is complete and the winner is established.
Several factors could shift trader positioning before resolution. Injury reports or withdrawal announcements for either player would trigger sharp repricing. Recent match results, court surface performance history, or head-to-head records becoming more widely known could prompt position adjustments. Weather conditions at the venue, seeding changes, or draws affecting the tournament bracket may also influence sentiment. As the match date approaches, increased media coverage and expert commentary often drive volume and volatility in this market.