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 21, 10:00 PM EST
Polymarket
This market refers to the tennis match between Minghui Zhang and Zhao Zhao in the ITF Men Wuning, originally scheduled for July 14, 2026 at 10:00PM ET. This market will resolve to 'Minghui Zhang' if Minghui Zhang advances against Zhao Zhao. This market will resolve to 'Zhao Zhao' if Zhao Zhao advances against Minghui 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 Minghui Zhang and Zhao Zhao in the ITF Men Wuning, originally scheduled for July 14, 2026 at 10:00PM ET. This market will resolve to 'Minghui Zhang' if Minghui Zhang advances against Zhao Zhao. This market will resolve to 'Zhao Zhao' if Zhao Zhao advances against Minghui 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 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 who have real money at stake on the outcome. This market's odds represent a consensus view from participants actively trading on Polymarket, whereas sportsbooks may incorporate sharper professional bettors, injury reports, or proprietary models. Neither is inherently more accurate, but comparing the two can reveal where public opinion and professional oddsmakers disagree. Traders often use sportsbook lines as a reference point when deciding whether this market's current pricing offers value.
On Polymarket, this market is priced through an automated market maker that converts trader positions into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the cumulative bets placed on each outcome; as more traders buy shares predicting one player's victory, that outcome's price rises and its implied probability increases. You can enter or exit your position at any time before the market closes, and the AMM mechanism ensures there is always a price available. The spread between bid and ask tightens as volume grows, rewarding active traders with tighter execution. This continuous pricing model means the odds shift fluidly in response to new information and trading flow.
This market resolves around Jul 22, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official result of the ITF Wuning event, confirmed through established tennis databases and tournament records. Traders holding shares in the winning player receive their payout, while losing positions expire worthless. The resolution window typically closes within hours or a day after the match ends, depending on how quickly the official result is published. Until that point, this market remains active and tradeable, allowing you to adjust your position based on any new developments or shifting expectations.
Several factors can shift odds in this market before the match takes place. Injury reports or fitness updates on either player will trigger immediate repricing, as will recent tournament results or head-to-head record changes. Court surface conditions, weather forecasts, and draw announcements can also influence trader sentiment. News coverage, expert commentary, or betting action from sharp bettors may cause rapid price swings as new information enters the market. Closer to match day, warm-up tournament results or official practice reports often drive final adjustments. Any unexpected withdrawal or late change in player status would cause dramatic movement. Traders monitor these signals continuously, so this market remains dynamic until the opening serve.