TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 7, 10:00 PM EST
Polymarket
This market refers to the tennis match between Noritaka Koizumi and Chase Ferguson in the ITF Men Wuning, originally scheduled for June 30, 2026 at 10:00PM ET. This market will resolve to 'Noritaka Koizumi' if Noritaka Koizumi advances against Chase Ferguson. This market will resolve to 'Chase Ferguson' if Chase Ferguson advances against Noritaka Koizumi. 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 Noritaka Koizumi and Chase Ferguson in the ITF Men Wuning, originally scheduled for June 30, 2026 at 10:00PM ET. This market will resolve to 'Noritaka Koizumi' if Noritaka Koizumi advances against Chase Ferguson. This market will resolve to 'Chase Ferguson' if Chase Ferguson advances against Noritaka Koizumi. 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 serve different purposes and audiences. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets like this one reflect pure trader consensus on the most likely outcome. Prediction markets typically incorporate real-time information and can adjust faster than traditional sportsbooks, sometimes offering sharper or more efficient pricing. Comparing the two can reveal where public perception differs from bookmaker positioning, though both are valid indicators of match likelihood.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe in a particular outcome, the higher its price climbs; conversely, skepticism drives prices down. Each share represents a claim on that outcome, and the current price reflects the implied probability. This continuous pricing mechanism ensures the market stays responsive to new information and trader conviction throughout the lead-up to the match.
This market resolves around Jul 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on the official result of the Koizumi versus Ferguson match at ITF Wuning. Once the match concludes and the winner is established through reliable sources, the market will settle accordingly, paying out traders who backed the correct outcome and returning nothing to those on the losing side.
Several factors could shift trader sentiment before the match concludes. Recent performance data, head-to-head records, and ranking changes for either player may prompt repricing. Court surface conditions, weather forecasts, and injury reports closer to the event date often trigger significant moves. Tournament draws and seeding announcements can also influence expectations. Additionally, any public statements from the players, coaching changes, or notable warm-up match results in the weeks leading up to this market's resolution date could sway the odds meaningfully.