TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 8:00 AM EST
Polymarket
This market refers to the tennis match between Uladzimir Ignatik and Stefan Horia Haita in the ITF Men Slobozia, originally scheduled for July 14, 2026 at 8:00AM ET. This market will resolve to 'Uladzimir Ignatik' if Uladzimir Ignatik advances against Stefan Horia Haita. This market will resolve to 'Stefan Horia Haita' if Stefan Horia Haita advances against Uladzimir Ignatik. 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 Uladzimir Ignatik and Stefan Horia Haita in the ITF Men Slobozia, originally scheduled for July 14, 2026 at 8:00AM ET. This market will resolve to 'Uladzimir Ignatik' if Uladzimir Ignatik advances against Stefan Horia Haita. This market will resolve to 'Stefan Horia Haita' if Stefan Horia Haita advances against Uladzimir Ignatik. 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 traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. On prediction markets, traders are directly rewarded for accuracy, which can lead to sharper pricing in some cases. Sportsbooks, by contrast, build in margins and adjust lines based on betting volume to manage risk. For this market, comparing the implied probability here to major sportsbook lines can reveal whether one venue perceives a higher or lower chance of a particular outcome, though both sources ultimately depend on the same underlying event result.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each possible outcome trade continuously, and the ratio of buy and sell orders determines the implied probability. As more traders accumulate shares in one outcome, the price of that outcome rises and the price of alternatives falls, creating a self-correcting mechanism that reflects the collective forecast of all participants.
This market resolves around Jul 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect the actual winner of the match as documented by official tennis records and reputable sports news sources. Until that date, traders can continue to buy and sell shares, and odds may shift based on player news, injury reports, or other developments that influence expectations about the final result.
Several factors could shift odds before resolution. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament performance, head-to-head records, and court surface preference updates may also influence trader sentiment. Media coverage highlighting form or fitness could accelerate price movement. Additionally, betting activity from informed participants—such as sharp traders or those with insider knowledge of player conditions—often signals directional conviction and can prompt broader market adjustments as other traders react to unusual volume or price action.