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: Sep 22, 2:43 AM EST
Polymarket
This market refers to the tennis match between Sakura Hosogi and Natsuki Yoshimoto in the W50 Nanao, Main Draw, originally scheduled for September 21, 2026 at 11:00PM ET. This market will resolve to 'Sakura Hosogi' if Sakura Hosogi advances against Natsuki Yoshimoto. This market will resolve to 'Natsuki Yoshimoto' if Natsuki Yoshimoto advances against Sakura Hosogi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Sakura Hosogi and Natsuki Yoshimoto in the W50 Nanao, Main Draw, originally scheduled for September 21, 2026 at 11:00PM ET. This market will resolve to 'Sakura Hosogi' if Sakura Hosogi advances against Natsuki Yoshimoto. This market will resolve to 'Natsuki Yoshimoto' if Natsuki Yoshimoto advances against Sakura Hosogi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 2026, 11:59 PM ET (14 days after the scheduled start), 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 often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds due to varying information sources and incentives. Sportsbooks establish lines based on statistical models and expert analysis, while this market aggregates the beliefs of many individual traders. Discrepancies can arise from differing opinions on player form, potential upsets, or even external factors impacting performance. Examining these differences can reveal where the crowd believes sportsbooks may be over or underestimating probabilities for the Sakura Hosogi vs Natsuki Yoshimoto match.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Sakura Hosogi vs Natsuki Yoshimoto match. The price of these shares fluctuates based on supply and demand, effectively creating a probability distribution. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more people buy shares in a particular outcome, its price increases, indicating a higher perceived chance of occurring. This dynamic pricing reflects the collective intelligence of the market participants, providing a real-time assessment of the potential results.
This market resolves around Sep 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Sakura Hosogi vs Natsuki Yoshimoto match, as determined by the governing body of the competition. The platform will verify the result against publicly available sources to ensure accuracy and transparency. Traders will then be able to claim their winnings or adjust their strategies based on the final outcome of this competition.
Several signals or events could significantly impact this market before Sep 29, 2026. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in preceding matches could shift trader sentiment. Public announcements about match conditions, such as weather forecasts or venue changes, might also influence predictions. Furthermore, significant shifts in public opinion, reflected in polls or expert analyses, could drive trading activity and alter the probabilities associated with the Sakura Hosogi vs Natsuki Yoshimoto match. These factors contribute to the dynamic nature of the market.