TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 18, 3:30 AM EST
Polymarket
This market refers to the tennis match between Ofek Shimanov and Charlie Robertson in the ITF Men Hillcrest, originally scheduled for July 11, 2026 at 3:30AM ET. This market will resolve to 'Ofek Shimanov' if Ofek Shimanov advances against Charlie Robertson. This market will resolve to 'Charlie Robertson' if Charlie Robertson advances against Ofek Shimanov. 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 Ofek Shimanov and Charlie Robertson in the ITF Men Hillcrest, originally scheduled for July 11, 2026 at 3:30AM ET. This market will resolve to 'Ofek Shimanov' if Ofek Shimanov advances against Charlie Robertson. This market will resolve to 'Charlie Robertson' if Charlie Robertson advances against Ofek Shimanov. 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. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets let traders freely price outcomes based on their beliefs. This market may show materially different implied probabilities than what you'd find at a conventional sports betting venue. Comparing the two can reveal where the crowd on this platform sees value or risk that mainstream oddsmakers have priced differently, though both sources carry uncertainty until the match concludes.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously as traders place bets. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The system ensures that every trade moves the price incrementally, so larger positions shift the implied probability more than small ones. Traders profit by correctly predicting the match outcome, and the platform's fee structure incentivizes accurate pricing. Real-time depth and order flow visibility help participants decide when to enter or exit positions relative to their confidence in either player's chances.
This market resolves around Jul 18, 2026, once the Shimanov vs Robertson match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—either Shimanov wins, Robertson wins, or the match is voided or postponed under specific conditions outlined in the market's rules. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizer or recognized tennis authority.
Several factors could shift trader sentiment before the match begins. Injury reports, withdrawal announcements, or recent form changes for either player often trigger sharp repricing. Betting news from sportsbooks, social media momentum, or expert commentary can also influence how the crowd perceives each player's chances. Weather conditions at the venue, court surface conditions, and head-to-head history may prompt late-stage adjustments. As the match start time approaches, any last-minute lineup confirmations or unexpected developments typically drive final volume and volatility in this market.