TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 13, 3:00 AM EST
Polymarket
This market refers to the tennis match between Stefan Palosi and Zdenek Kolar in the Iasi, originally scheduled for July 6, 2026 at 3:00AM ET. This market will resolve to 'Stefan Palosi' if Stefan Palosi advances against Zdenek Kolar. This market will resolve to 'Zdenek Kolar' if Zdenek Kolar advances against Stefan Palosi. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Stefan Palosi and Zdenek Kolar in the Iasi, originally scheduled for July 6, 2026 at 3:00AM ET. This market will resolve to 'Stefan Palosi' if Stefan Palosi advances against Zdenek Kolar. This market will resolve to 'Zdenek Kolar' if Zdenek Kolar advances against Stefan Palosi. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader belief and financial risk. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial exposure to accuracy. However, sportsbooks may move faster on breaking news or injury reports. Comparing this market's odds to major sportsbook lines can reveal where the two communities disagree on the likely outcome.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell outcome shares, and the cumulative volume and order flow determine the current odds. The price of each outcome reflects the collective belief of all participants at that moment. As new information emerges or sentiment shifts, the price adjusts dynamically. You can enter limit or market orders to position yourself, and your trade contributes to the next price update across all outcomes in the event.
This market resolves around Jul 13, 2026, once the boxing event concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—whether Palosi wins, Kolar wins, or the bout ends in a draw or no-contest. Your position settles once the event is finalized and the platform processes the resolution. Until that date, the market remains open for trading, and odds may shift as the fight approaches based on fighter news, training updates, or other developments.
Several factors could shift odds before the bout takes place. Fighter injuries, training camp reports, or withdrawal announcements would trigger sharp repricing. Weigh-in results, recent fight footage, or analyst commentary on either competitor's form can sway trader sentiment. Changes in betting odds at major sportsbooks may also influence Polymarket participants. Media coverage highlighting one fighter's strengths or weaknesses, as well as any official rule changes or venue updates, could move the market. Close to the event date, late-breaking news or fighter statements often produce the most dramatic price swings.