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: Jun 9, 11:00 PM EST
Polymarket
This market refers to the tennis match between Hoyoung Roh and Stefan Storch in the ITF Men Harmon, originally scheduled for June 2, 2026 at 11:00PM ET. This market will resolve to 'Hoyoung Roh' if Hoyoung Roh advances against Stefan Storch. This market will resolve to 'Stefan Storch' if Stefan Storch advances against Hoyoung Roh. 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 on Polymarket often differ from traditional sportsbook odds because they reflect decentralized trader sentiment rather than bookmaker pricing and margin structures. Sportsbooks adjust lines to balance liability and lock in profit; prediction markets aggregate real-time beliefs from many participants with financial incentives to be accurate. For the Roh versus Storch match, comparing Polymarket implied probabilities to major sportsbook spreads and moneylines can reveal whether the crowd is more or less confident than professional oddsmakers. These gaps sometimes signal value or consensus shifts in player form or injury status.
On Polymarket, the ITF Harmon: Hoyoung Roh vs Stefan Storch match is priced through an automated market maker that converts trader orders into real-time implied probabilities for each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares representing a player's victory, and the price adjusts based on supply and demand. The current odds reflect the aggregate belief of all active traders on that venue. As new information emerges—such as player fitness updates or recent tournament results—the price moves to incorporate that signal, allowing you to track shifting expectations right up to match start.
The ITF Harmon: Hoyoung Roh vs Stefan Storch market resolves on Jun 10, 2026. Resolution is determined by the official result of the match as recorded by the ITF and confirmed by the tournament organizers. The winning trader or position holder is the one who correctly predicted the match outcome. Traders should monitor official ITF communications and tournament updates leading up to the match to stay informed of any scheduling changes, player withdrawals, or other developments that could affect the final result.
Several factors could shift odds for the Roh versus Storch match before Jun 10, 2026. Player injury announcements or fitness updates are primary catalysts, as are recent tournament results and head-to-head records. Court surface conditions at the Harmon venue, weather forecasts, and player form in the days leading up to the match can also influence trader sentiment. Unexpected withdrawals or lineup changes would trigger sharp repricing. Media coverage highlighting either player's recent performance or tactical adjustments may prompt traders to reassess probabilities. Monitor ITF official channels and player social media for breaking news that could impact market pricing.