TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 2, 4:00 PM EST
Polymarket
This market refers to the tennis match between Aidan Kim and Hiroki Sakagawa in the ITF Men Claremont, originally scheduled for June 25, 2026 at 4:00PM ET. This market will resolve to 'Aidan Kim' if Aidan Kim advances against Hiroki Sakagawa. This market will resolve to 'Hiroki Sakagawa' if Hiroki Sakagawa advances against Aidan Kim. 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 Aidan Kim and Hiroki Sakagawa in the ITF Men Claremont, originally scheduled for June 25, 2026 at 4:00PM ET. This market will resolve to 'Aidan Kim' if Aidan Kim advances against Hiroki Sakagawa. This market will resolve to 'Hiroki Sakagawa' if Hiroki Sakagawa advances against Aidan Kim. 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 protect their margins, while prediction markets like this one aggregate the collective beliefs of traders risking real capital. This market's odds may lead or lag sportsbook lines depending on information flow, trader sophistication, and liquidity depth. Comparing the two can reveal where consensus differs and highlight potential value.
On Polymarket, traders set prices by buying and selling shares that represent different outcomes of the match. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the aggregate confidence of all market participants: higher prices indicate stronger belief in that outcome, while lower prices suggest skepticism. As new information emerges or sentiment shifts, traders adjust their positions, moving the price continuously. This mechanism ensures the market price incorporates available knowledge in real time.
This market resolves around Jul 2, 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, ensuring accuracy and fairness for all traders. Until that point, prices may fluctuate as new developments, player news, or betting patterns influence market sentiment. Resolution is final once the event is officially documented.
Several factors could shift prices before this market closes. Player injuries, recent form, head-to-head records, and court conditions at the Claremont venue may all influence trader expectations. News about either competitor's fitness, ranking changes, or performance in lead-up matches could trigger significant repricing. Additionally, shifts in broader betting markets, social media sentiment, or expert analysis may prompt traders to adjust their positions, creating volatility in the prediction market price.