TOTAL VOLUME:
$154.8b
24H VOL:
$260,393,102
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,894,304,386
408,643
Markets across
39,771
events
MATCHED EVENTS:
4,493
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 28, 11:57 PM EST
Polymarket
This market refers to the tennis match between Sam Ryan Ziegann and Chase Ferguson in the M25 Tamworth, Main Draw, originally scheduled for October 28, 2026 at 8:00PM ET. This market will resolve to 'Sam Ryan Ziegann' if Sam Ryan Ziegann advances against Chase Ferguson. This market will resolve to 'Chase Ferguson' if Chase Ferguson advances against Sam Ryan Ziegann. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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 Sam Ryan Ziegann and Chase Ferguson in the M25 Tamworth, Main Draw, originally scheduled for October 28, 2026 at 8:00PM ET. This market will resolve to 'Sam Ryan Ziegann' if Sam Ryan Ziegann advances against Chase Ferguson. This market will resolve to 'Chase Ferguson' if Chase Ferguson advances against Sam Ryan Ziegann. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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.
Generally, prediction market odds often reflect a wisdom-of-the-crowd effect, potentially differing from initial sportsbook offerings. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. This can lead to prediction markets being more accurate, especially as an event approaches and more information becomes available. However, sportsbook odds can be influenced by factors like public betting patterns and promotional offers, creating discrepancies with the probabilities expressed in this market.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the M25 Tamworth fight. 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, reflecting a higher perceived chance of success. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is determined entirely by supply and demand from traders on the platform, creating a dynamic and real-time assessment of the event's potential results.
This market resolves around Nov 5, 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 M25 Tamworth fight, as determined by the event organizers and widely reported by sports news outlets. The platform will verify the result against these sources to ensure accuracy and finalize the market's settlement. Traders holding shares in the winning outcome will receive a payout, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the price of shares in this market. Any news regarding the fighters’ training, injuries, or changes in their condition would likely have a significant impact. Public statements from the fighters or their teams, as well as analysis from boxing experts, could also shift sentiment. Unexpected betting activity or large trades on Polymarket could also cause price fluctuations. Ultimately, any information that alters the perceived probability of either fighter winning the M25 Tamworth fight has the potential to move the market.