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 11, 7:56 AM EST
Polymarket
This market tracks whether Mika Brunold will advance against Gustavo Heide in their tennis match in Tulln, originally scheduled for September 11, 2026. Currently, Polymarket gives a 100.0% probability to Tulln: Mika Brunold vs Gustavo Heide. The resolution source for this market is the official ATP Tour website at https://www.atptour.com/en/scores/current. Traders should watch the match start time on September 11, 2026, at 6:00AM ET to see if the match proceeds as scheduled and determine the outcome.
This market refers to the tennis match between Mika Brunold and Gustavo Heide in the Tulln, originally scheduled for September 11, 2026 at 6:00AM ET. This market will resolve to 'Mika Brunold' if Mika Brunold advances against Gustavo Heide. This market will resolve to 'Gustavo Heide' if Gustavo Heide advances against Mika Brunold. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set lines based on their own models and risk management, while this market relies on individuals freely buying and selling contracts representing their beliefs about the outcome. It’s common to see discrepancies between the two, especially before significant events or when new information emerges. Analyzing these differences can be insightful, as both sources attempt to forecast the same event, but through different mechanisms.
This market resolves around Sep 18, 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 Tulln match between Mika Brunold and Gustavo Heide. The platform will verify the outcome against publicly available sources to determine which player emerged victorious. Traders holding shares in the winning outcome will be entitled to 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 leading up to Sep 18, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. Unexpected announcements about the match schedule or venue could also have an impact. Furthermore, large trades by influential market participants could create short-term price fluctuations. Monitoring these signals and analyzing their potential impact on the outcome is crucial for informed trading in this market.