TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 6, 6:00 AM EST
Polymarket
This market refers to the tennis match between Ugo Humbert and Zizou Bergs in the Wimbledon ATP, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to 'Ugo Humbert' if Ugo Humbert advances against Zizou Bergs. This market will resolve to 'Zizou Bergs' if Zizou Bergs advances against Ugo Humbert. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Ugo Humbert and Zizou Bergs in the Wimbledon ATP, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to 'Ugo Humbert' if Ugo Humbert advances against Zizou Bergs. This market will resolve to 'Zizou Bergs' if Zizou Bergs advances against Ugo Humbert. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different liquidity pools and trader bases. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by peer-to-peer trading among informed participants. The odds here can move more sharply in response to breaking news—injuries, weather, or recent form—since traders react instantly without a bookmaker's intermediary. Comparing the two can reveal where smart money is positioning itself ahead of the match.
On Polymarket, traders set the odds by buying and selling shares that represent each outcome. 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 in that player's chances of winning. As new information emerges—training updates, head-to-head records, court conditions—traders adjust their positions, and the price moves accordingly. Liquidity and order flow determine how quickly prices respond, so markets with deeper trading activity tend to be more efficient and harder to move with a single large trade.
This market resolves around Jul 6, 2026, once the Wimbledon ATP match concludes and the result is verified against credible public sources. The outcome is determined by which player wins the match in straight sets or after dropping one or more sets—standard tennis rules apply. Resolution happens automatically after the match is officially recorded by the tournament organizers and confirmed through reliable sports reporting. Early resolution is not possible; the market remains open for trading until the event is complete and the winner is certain.
Several catalysts can shift odds before the match begins: injury announcements, withdrawal news, recent tournament results, or changes in court conditions and weather forecasts. Betting syndicates and professional traders often move the market on new information about player form, head-to-head records, or surface preference. Media coverage and expert commentary can also influence retail traders. Closer to match day, late-breaking developments—such as a player's warm-up match performance or coaching changes—may trigger sharp repricing. Volume typically spikes in the final hours before play starts.