TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 6:31 AM EST
Polymarket
This market refers to the tennis match between Melios Efstathiou and Federico Bove in the M25 Pozzuoli, Main Draw, originally scheduled for September 8, 2026 at 4:30AM ET. This market will resolve to 'Melios Efstathiou' if Melios Efstathiou advances against Federico Bove. This market will resolve to 'Federico Bove' if Federico Bove advances against Melios Efstathiou. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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 Melios Efstathiou and Federico Bove in the M25 Pozzuoli, Main Draw, originally scheduled for September 8, 2026 at 4:30AM ET. This market will resolve to 'Melios Efstathiou' if Melios Efstathiou advances against Federico Bove. This market will resolve to 'Federico Bove' if Federico Bove advances against Melios Efstathiou. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds due to varying information sources and incentives. Sportsbooks typically set lines to balance action and ensure profit, while this market allows traders to express their independent beliefs about the probability of each player winning. If there’s a significant discrepancy, it could indicate that the market perceives information differently than sportsbooks, or that one venue has more informed traders. It’s important to compare these odds to those offered by sportsbooks to identify potential value or discrepancies in expectations.
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 these shares directly reflects the implied probability of that outcome, with higher prices indicating greater confidence. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price adjusts dynamically based on supply and demand, meaning that as more people buy shares in a particular outcome, the price will increase, and vice versa. This creates a constantly updated forecast of the event’s result.
This market resolves around Sep 15, 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 Pozzuoli M25 match between Melios Efstathiou and Federico Bove. The platform will verify the result against publicly available sources to determine the winning player and settle the market accordingly. Traders should monitor official sources for the match result as the resolution date approaches.
Several factors could influence the price of this market before it resolves. Any news regarding the players’ recent performance, injuries, or changes in their training regimens could shift expectations. Unexpected weather conditions at the match location, or even significant shifts in public sentiment based on pre-match analysis and commentary, could also play a role. Major upsets in other related tournaments or matches might also cause traders to reassess their probabilities, leading to price movements in this market.