TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 6, 4:53 PM EST
Polymarket
This market tracks whether August Holmgren will win against Pedro Martinez in their upcoming tennis match in Villena, resolving to ‘August Holmgren’ if he advances. Currently, Polymarket gives a 10.0% probability to Game Spread: August Holmgren (-1.5) vs Pedro Martinez (+1.5). The resolution source for this market is the official ATP Tour website at https://www.atptour.com/en/scores/current. Keep an eye on the originally scheduled match time of October 5, 2026 at 5:00AM ET, as this is when the initial results will become available and potentially trigger resolution.
This market refers to the tennis match between August Holmgren and Pedro Martinez in the Villena, originally scheduled for October 5, 2026 at 5:00AM ET. This market will resolve to 'August Holmgren' if August Holmgren advances against Pedro Martinez. This market will resolve to 'Pedro Martinez' if Pedro Martinez advances against August Holmgren. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 19, 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 ATP Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds reflect the wisdom of the crowd, often differing from initial sportsbook lines. Sportsbooks set odds to balance their books and incorporate a profit margin, while this market is driven purely by traders’ beliefs about the outcome. If a significant number of people believe a sportsbook’s initial assessment is incorrect, the prediction market odds will adjust accordingly. This can lead to more accurate probabilities, especially as the event approaches and more information becomes available. It’s common to see discrepancies between the two, particularly when public sentiment strongly favors one outcome.
This market resolves around Oct 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Villena match between August Holmgren and Pedro Martinez. The platform will verify the result against widely available and trusted sources to determine the winning outcome. Traders who correctly predicted the result will receive a payout based on the final share price at the time of resolution. It's important to monitor the event closely as it approaches this date.
Several factors could influence the price of shares in this market. Any news regarding player injuries, changes in playing conditions, or unexpected announcements related to the match could cause significant shifts. Public sentiment, as reflected in social media and sports news, can also play a role. Strong endorsements or negative press surrounding either player could impact trading activity. Furthermore, any updates on the overall tournament standings or the players' recent performance could lead to adjustments in the implied probabilities and, therefore, the market price.