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: Sep 11, 7:17 AM EST
Polymarket
This market refers to the tennis match between Hazem Naw and Matthew Carroll in the M15 Monastir, Main Draw, originally scheduled for September 11, 2026 at 4:30AM ET. This market will resolve to 'Hazem Naw' if Hazem Naw advances against Matthew Carroll. This market will resolve to 'Matthew Carroll' if Matthew Carroll advances against Hazem Naw. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Hazem Naw and Matthew Carroll in the M15 Monastir, Main Draw, originally scheduled for September 11, 2026 at 4:30AM ET. This market will resolve to 'Hazem Naw' if Hazem Naw advances against Matthew Carroll. This market will resolve to 'Matthew Carroll' if Matthew Carroll advances against Hazem Naw. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
Typically, prediction market odds offer a different perspective than traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while prediction markets aim to reflect the true probabilities as assessed by traders. This can lead to discrepancies, especially when there’s strong public sentiment or information asymmetry. It’s common to see this market’s probabilities diverge from initial sportsbook lines, particularly as new information emerges or as more traders participate and refine their assessments of the likely outcome of the match.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability of a particular player winning is reflected in the share price, and traders are constantly adjusting their positions based on new information and their own analysis of the match.
This market resolves around Sep 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Monastir tennis match between Hazem Naw and Matthew Carroll, as reported by recognized tennis authorities. The platform will verify the winner against these sources to determine the winning share and distribute payouts accordingly. Traders should monitor official sources for the final result to understand when the market is officially settled.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could significantly shift probabilities. Unexpected weather forecasts affecting the match schedule could also play a role. Furthermore, large trading volume from informed traders or public sentiment shifts based on expert analysis could cause noticeable price movements. Monitoring tennis news and social media for updates on both players is crucial for understanding potential catalysts that might impact this market.