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 23, 2:15 AM EST
Polymarket
This market refers to the tennis match between Tianhui Zhang and Shintaro Imai in the ITF Men Maanshan, originally scheduled for June 16, 2026 at 2:15AM ET. This market will resolve to 'Tianhui Zhang' if Tianhui Zhang advances against Shintaro Imai. This market will resolve to 'Shintaro Imai' if Shintaro Imai advances against Tianhui Zhang. 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 Tianhui Zhang and Shintaro Imai in the ITF Men Maanshan, originally scheduled for June 16, 2026 at 2:15AM ET. This market will resolve to 'Tianhui Zhang' if Tianhui Zhang advances against Shintaro Imai. This market will resolve to 'Shintaro Imai' if Shintaro Imai advances against Tianhui Zhang. 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 sportsbook odds often diverge because they reflect different mechanisms. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are priced by traders seeking to profit on their forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial incentive to correct mispricings. However, sportsbooks may move faster on breaking news due to dedicated risk management. Comparing the two can reveal whether the market consensus differs from traditional oddsmakers' views on this match.
On Polymarket, traders set the odds for this market by buying and selling outcome shares in an automated market maker system. 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 belief about the likelihood of that outcome, with the total of all outcome prices equaling one dollar. As traders place orders, the price adjusts in real time based on supply and demand. Higher trading volume typically narrows the spread between bid and ask prices, making the market more efficient and easier to trade in or out of positions.
This market resolves around Jun 23, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will reflect the official winner of the ITF Maanshan event between these two players. Until that point, traders can continue to buy and sell shares as odds shift based on pre-match developments, player news, or betting sentiment. Resolution is automatic once the event is confirmed, settling all positions based on the final result.
Several factors could shift odds before the match takes place. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, ranking changes, or head-to-head record updates may influence trader positioning. Court surface conditions, weather forecasts, and draw announcements can also impact perceived advantage. Media coverage highlighting form or momentum swings often correlates with volume spikes. Betting syndicates or sharp money entering the market can move prices significantly, so monitoring order flow and large trades provides clues about informed positioning.