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 4, 12:00 PM EST
Polymarket
This market refers to the tennis match between Paul Inchauspe and Oscar Weightman in the ITF Men Bakio, originally scheduled for June 27, 2026 at 12:00PM ET. This market will resolve to 'Paul Inchauspe' if Paul Inchauspe advances against Oscar Weightman. This market will resolve to 'Oscar Weightman' if Oscar Weightman advances against Paul Inchauspe. 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 Paul Inchauspe and Oscar Weightman in the ITF Men Bakio, originally scheduled for June 27, 2026 at 12:00PM ET. This market will resolve to 'Paul Inchauspe' if Paul Inchauspe advances against Oscar Weightman. This market will resolve to 'Oscar Weightman' if Oscar Weightman advances against Paul Inchauspe. 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 pools and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets like this one are driven by traders risking real capital on their beliefs. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial exposure to accuracy. However, sportsbooks may incorporate additional data or professional oddsmaking expertise. Comparing both sources can reveal where public opinion and professional estimates diverge, offering context for your own assessment of this market.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each possible outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective probability assigned by all participants; as more traders buy shares for a particular outcome, that outcome's price rises and its implied probability increases. Liquidity and trading volume influence how easily prices move, and wider spreads between bid and ask prices may appear during lower-activity periods. This continuous pricing model allows real-time discovery of market sentiment throughout the event window.
This market resolves around Jul 4, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—specifically, which player wins the ITF Bakio tennis event. Resolution typically occurs within hours of the final point, pending confirmation from tournament officials or recognized sports data sources. Traders should monitor the event schedule and any official announcements to anticipate the resolution window and avoid holding positions through unexpected delays or postponements.
Several factors may shift market prices before the match concludes. Recent player performance, injury reports, or withdrawal announcements can trigger sharp repricing. Head-to-head records, surface conditions at the venue, and player form in the weeks leading up to the event often influence trader sentiment. Betting activity on external sportsbooks may also signal shifting expectations and prompt market participants to adjust positions. Real-time match developments—such as early set results or momentum swings during play—typically drive the most dramatic price movements as traders update their probability estimates based on live information.