TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 8:00 PM EST
Polymarket
This market refers to the tennis match between Belle Thompson and Natsuki Yoshimoto in the ITF Women Brisbane, originally scheduled for July 17, 2026 at 8:00PM ET. This market will resolve to 'Belle Thompson' if Belle Thompson advances against Natsuki Yoshimoto. This market will resolve to 'Natsuki Yoshimoto' if Natsuki Yoshimoto advances against Belle Thompson. 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 Belle Thompson and Natsuki Yoshimoto in the ITF Women Brisbane, originally scheduled for July 17, 2026 at 8:00PM ET. This market will resolve to 'Belle Thompson' if Belle Thompson advances against Natsuki Yoshimoto. This market will resolve to 'Natsuki Yoshimoto' if Natsuki Yoshimoto advances against Belle Thompson. 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 trader 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 money on outcomes. For this market, comparing the current prediction market price to major sportsbook lines can reveal whether professional bettors and casual traders disagree on the likely winner. Such gaps sometimes highlight value or signal where informed money is flowing.
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. When you buy shares representing one outcome, the price adjusts based on the pool's balance, incentivizing traders to arbitrage mispricings. The current odds reflect the aggregate confidence of all active traders; as new information emerges or match conditions change, the price updates continuously to reflect shifting expectations.
This market resolves around Jul 25, 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 Brisbane event. No further action is required from you; the platform confirms the winner and settles all positions automatically based on the verified result.
Several factors can shift the odds before Jul 25, 2026. Recent player form, injury reports, head-to-head records, and court conditions at the Brisbane venue all influence trader confidence. News about either player's fitness, ranking changes, or performance in warm-up events may trigger buying or selling pressure. Additionally, live match developments—such as set scores or momentum swings during play—can cause sharp price moves as traders update their expectations in real time.