TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 11:30 PM EST
Polymarket
This market refers to the tennis match between Yuta Tomida and Yusuke Takahashi in the ITF Men Bali, originally scheduled for July 20, 2026 at 11:30PM ET. This market will resolve to 'Yuta Tomida' if Yuta Tomida advances against Yusuke Takahashi. This market will resolve to 'Yusuke Takahashi' if Yusuke Takahashi advances against Yuta Tomida. 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 Yuta Tomida and Yusuke Takahashi in the ITF Men Bali, originally scheduled for July 20, 2026 at 11:30PM ET. This market will resolve to 'Yuta Tomida' if Yuta Tomida advances against Yusuke Takahashi. This market will resolve to 'Yusuke Takahashi' if Yusuke Takahashi advances against Yuta Tomida. 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 manage risk, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. This market can serve as a real-time benchmark against published sportsbook spreads for the same event. Traders often cite prediction markets as more efficient price discovery mechanisms because participants have direct financial exposure to accuracy, creating stronger incentives for informed positioning than casual betting.
On Polymarket, this market is priced through an automated market maker that converts trader positions into continuous odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade against a liquidity pool, and the ratio of shares in the pool determines the real-time probability. As traders buy or sell shares, the price adjusts automatically to reflect new consensus. This mechanism ensures transparent, tamper-proof pricing and allows you to enter or exit positions at any time before the market closes, with the final price locked in at Jul 28, 2026.
This market resolves around Jul 28, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will reflect the official match result as confirmed through established tennis databases and sports news sources. Until that point, traders can continue to buy and sell shares as new information emerges. Resolution is automatic once the event is finalized, ensuring all positions settle fairly and transparently.
Several factors could shift trader positioning before Jul 28, 2026. Injury reports, recent form and head-to-head records, court conditions in Bali, and player rankings all influence expectations. News about either player's recent tournament results or fitness status typically triggers price movement. Weather forecasts closer to match day may also matter, as surface conditions affect play style. Social media sentiment and expert commentary can amplify or dampen conviction among traders, causing volume spikes and odds swings. Watch for any official announcements from the ITF or the players' teams that could alter perceived match dynamics.