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: Jul 8, 12:00 AM EST
Polymarket
This market refers to the tennis match between Geun Jun Kim and Asahi Harazaki in the ITF Men Wuning, originally scheduled for July 1, 2026 at 12:00AM ET. This market will resolve to 'Geun Jun Kim' if Geun Jun Kim advances against Asahi Harazaki. This market will resolve to 'Asahi Harazaki' if Asahi Harazaki advances against Geun Jun 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 Geun Jun Kim and Asahi Harazaki in the ITF Men Wuning, originally scheduled for July 1, 2026 at 12:00AM ET. This market will resolve to 'Geun Jun Kim' if Geun Jun Kim advances against Asahi Harazaki. This market will resolve to 'Asahi Harazaki' if Asahi Harazaki advances against Geun Jun 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 often reflect a different consensus than traditional sportsbooks because they aggregate real-time trader behavior rather than relying on oddsmakers' models. Sportsbooks adjust lines to balance action and manage risk, while prediction markets like this one price outcomes based on continuous supply and demand from participants. Comparing the two can reveal where public sentiment diverges from professional bookmaking, though both aim to estimate the true probability of the event.
On Polymarket, traders set prices 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 current price reflects the aggregate belief of all active traders at any given moment. As new information emerges or sentiment shifts, participants adjust their positions, causing the odds to move. This continuous price discovery mechanism means the market can respond quickly to breaking news or match developments.
This market resolves around Jul 8, 2026, once the match concludes and the result is verified against credible public sources. The outcome will be confirmed based on the official match result reported by the ITF or other authoritative tennis reporting bodies. Until that point, traders can continue to buy and sell shares as new information becomes available.
Player form, recent tournament results, head-to-head records, and injury reports can all shift trader sentiment before the match begins. Court surface conditions, weather forecasts, and any last-minute lineup changes may also trigger price movement. During the match itself, live action—such as early set outcomes or momentum swings—will likely drive significant trading activity as participants reassess their positions based on how play unfolds.