TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 7:59 PM EST
Polymarket
This market refers to the tennis match between Kayla Cross and Sara Saito in the ITF Women Granby, originally scheduled for July 19, 2026 at 7:59PM ET. This market will resolve to 'Kayla Cross' if Kayla Cross advances against Sara Saito. This market will resolve to 'Sara Saito' if Sara Saito advances against Kayla Cross. 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 Kayla Cross and Sara Saito in the ITF Women Granby, originally scheduled for July 19, 2026 at 7:59PM ET. This market will resolve to 'Kayla Cross' if Kayla Cross advances against Sara Saito. This market will resolve to 'Sara Saito' if Sara Saito advances against Kayla Cross. 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 lock in profit margins, while prediction markets like this one are driven purely by trader belief and financial risk. Prediction markets can sometimes offer sharper, more efficient pricing because traders have real money at stake and no house edge to overcome. Comparing this market's odds to major sportsbooks can reveal which venue prices the matchup more favorably for your view.
On Polymarket, this market is priced through an automated market maker that converts trader orders into continuous odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade against a liquidity pool, and the price adjusts in real time as buy and sell pressure changes. Higher trading volume typically narrows spreads and improves price accuracy, while lower volume can widen the gap between bid and ask prices. You can enter or exit your position at any time before the market closes, with the final price determined by the last trade executed.
This market resolves around Jul 26, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect the official match conclusion as recorded by the tournament organizer and widely reported by established sports media. Once the event concludes and the outcome is verified, the market will settle and traders' positions will be finalized based on the correct result.
Key catalysts for this market include player injury reports, recent performance trends, head-to-head records, and court surface conditions at the venue. Announcements about player fitness, coaching changes, or withdrawal news can trigger sharp price swings. Pre-match commentary from tennis analysts and betting syndicates may also influence trader positioning. As the match date approaches, any public statements or media coverage highlighting one player's form or confidence could shift odds meaningfully in either direction.