TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 1:52 AM EST
Polymarket
This market refers to the tennis match between Nanari Katsumi and Renee Alame in the W35 Sydney, Qualifying, originally scheduled for October 26, 2026 at 8:00PM ET. This market will resolve to 'Nanari Katsumi' if Nanari Katsumi advances against Renee Alame. This market will resolve to 'Renee Alame' if Renee Alame advances against Nanari Katsumi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 Nanari Katsumi and Renee Alame in the W35 Sydney, Qualifying, originally scheduled for October 26, 2026 at 8:00PM ET. This market will resolve to 'Nanari Katsumi' if Nanari Katsumi advances against Renee Alame. This market will resolve to 'Renee Alame' if Renee Alame advances against Nanari Katsumi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert analysis, whereas this market allows anyone to trade on their beliefs, potentially leading to more accurate probabilities as new information emerges. Discrepancies can arise due to differing levels of information, biases, or simply varying opinions among bettors and prediction market participants. It’s common to see this market adjust rapidly to news or developments that might not be immediately reflected in sportsbook lines.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the market price converges towards what the collective believes is the true probability. This dynamic pricing ensures that the market remains responsive to new information and evolving sentiment surrounding the Katsumi vs Alame match. The current volume indicates active participation and a degree of uncertainty among traders.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Katsumi vs Alame match, as determined by the governing body of the sport. The platform will rely on widely available and trusted sources to verify the result and settle the market accordingly. Traders should monitor official sources for updates and announcements regarding the match and its final outcome to understand when this market will be settled.
Several signals or events could significantly impact this market. Any news regarding injuries to either Katsumi or Alame would likely cause a shift in probabilities. Updates on their training regimens, recent performance in other matches, or changes in coaching strategies could also influence trading activity. Unexpected announcements about the match venue or scheduling changes might also lead to price adjustments. Public sentiment, as reflected in social media or expert analysis, could also play a role in moving this market as the event approaches.