TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 2:49 PM EST
Polymarket
This market refers to the tennis match between Loann Massard and Johannus Monday in the M25 Sheffield, Main Draw, originally scheduled for October 27, 2026 at 9:30AM ET. This market will resolve to 'Loann Massard' if Loann Massard advances against Johannus Monday. This market will resolve to 'Johannus Monday' if Johannus Monday advances against Loann Massard. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 Loann Massard and Johannus Monday in the M25 Sheffield, Main Draw, originally scheduled for October 27, 2026 at 9:30AM ET. This market will resolve to 'Loann Massard' if Loann Massard advances against Johannus Monday. This market will resolve to 'Johannus Monday' if Johannus Monday advances against Loann Massard. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 reflect the wisdom of the crowd and can differ from those offered by traditional sportsbooks. Sportsbooks set their odds based on their own models and to incorporate a profit margin, while this market is driven by traders who are incentivized to accurately predict the outcome. If a significant difference exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on both platforms. It's common to see this market converge with sportsbook odds as the event approaches and more information becomes available.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of a particular outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more shares purchased for a specific outcome, the higher its price rises, and vice versa. This dynamic pricing allows the market to quickly incorporate new information and reflect the collective intelligence of the traders participating.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Sheffield snooker match between Loann Massard and Johannus Monday. The platform will rely on publicly available sources to determine the winner, ensuring a transparent and verifiable outcome. Traders will then be able to claim their winnings or adjust their strategies for future events.
Several factors could influence the odds in this market. Any news regarding the players’ form, injuries, or recent performance in other matches could significantly shift expectations. Unexpected announcements about playing conditions or changes to the match schedule could also have an impact. Public sentiment, as reflected in social media or expert analysis, might also play a role, though this market is ultimately driven by trading activity on Polymarket. A strong showing by either player in a preceding tournament could also move the market.