TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 5:30 AM EST
Polymarket
This market refers to the tennis match between Hiromi Abe and Kyoka Okamura in the ITF Women Elvas, originally scheduled for July 1, 2026 at 5:30AM ET. This market will resolve to 'Hiromi Abe' if Hiromi Abe advances against Kyoka Okamura. This market will resolve to 'Kyoka Okamura' if Kyoka Okamura advances against Hiromi Abe. 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 Hiromi Abe and Kyoka Okamura in the ITF Women Elvas, originally scheduled for July 1, 2026 at 5:30AM ET. This market will resolve to 'Hiromi Abe' if Hiromi Abe advances against Kyoka Okamura. This market will resolve to 'Kyoka Okamura' if Kyoka Okamura advances against Hiromi Abe. 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 pricing mechanisms. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets like this one are priced by traders seeking to profit on accurate forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial incentive to correct mispricings. However, sportsbooks may have deeper liquidity and tighter spreads. Comparing the two can reveal where public perception and professional oddsmakers disagree on the likely outcome.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one outcome, and the price reflects the collective probability assigned by all active traders. As more capital flows into one side, the price moves to reflect increased confidence in that outcome. The market remains open to new trades until the event concludes, allowing prices to incorporate new information and sentiment changes throughout the lead-up to the match.
This market resolves around Jul 8, 2026, once the ITF Women's match between Abe and Okamura is complete. The outcome will be confirmed based on verified results from credible public sources covering professional tennis. Traders holding shares in the winning outcome will receive their payout once the result is finalized and the market settles. Until that point, prices may continue to shift as new information about player form, conditions, or other factors emerges.
Several factors could shift odds before the match concludes. Recent player performance, injury reports, or withdrawal announcements would likely trigger sharp price movements. Court conditions, weather, and draw positioning at the ITF Elvas event may influence trader confidence as the event approaches. Head-to-head history and any public commentary from the players or coaches could also sway sentiment. Trading volume and late money flowing into one side often signal shifting expectations in the final hours before play begins.