TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 1:31 PM EST
Opinion
In the upcoming ATP singles match scheduled for 2026-10-20 09:30 UTC: if Mariano Navone wins the match, this market resolves to "Mariano Navone"; if Manuel Cerundolo Juan wins, it resolves to "Manuel Cerundolo Juan". The winner is the first player to claim the required number of sets under the match's official best-of format. If the match begins but is not completed, a retirement or default counts the opposing player as the winner. If a walkover is declared before the first point is played, the match is outright canceled, or it is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. Suspensions caused by weather, fading light, or other tournament-imposed delays do not close this market — it stays open until the match is officially completed, provided it concludes within the 7-day window mentioned above. Resolution Source: The official ATP Tour scoring page. Note: This market will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.
In the upcoming ATP singles match scheduled for 2026-10-20 09:30 UTC: if Mariano Navone wins the match, this market resolves to "Mariano Navone"; if Manuel Cerundolo Juan wins, it resolves to "Manuel Cerundolo Juan". The winner is the first player to claim the required number of sets under the match's official best-of format. If the match begins but is not completed, a retirement or default counts the opposing player as the winner. If a walkover is declared before the first point is played, the match is outright canceled, or it is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. Suspensions caused by weather, fading light, or other tournament-imposed delays do not close this market — it stays open until the match is officially completed, provided it concludes within the 7-day window mentioned above. Resolution Source: The official ATP Tour scoring page. Note: This market will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.
Prediction market odds often differ from those offered by traditional sportsbooks, reflecting the 'wisdom of the crowd' versus the opinions of professional oddsmakers. Sportsbooks set initial lines based on statistical models and expert analysis, while this market allows anyone to express their belief about the outcome. This can lead to discrepancies, especially as new information emerges or public sentiment shifts. It’s common to see prediction markets incorporate information more quickly than sportsbooks, potentially offering more accurate probabilities as the event approaches, though this is not always the case.
On Opinion, this market is priced through a continuous order book where traders can buy and sell contracts representing different outcomes. The price of each contract reflects the probability of that outcome occurring, as determined by supply and demand. As more people buy contracts predicting a specific result, the price increases, indicating a higher perceived chance of that outcome. On Opinion, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform uses a mechanism to ensure fair price discovery, allowing traders to adjust their positions based on new information and their own analysis of the Navone vs Cerundolo match.
This market resolves around Oct 20, 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 Navone vs Cerundolo match, as reported by recognized sports authorities. The platform will verify the result against these sources to determine the winning outcome and distribute payouts to contract holders accordingly. Traders should monitor official sources for the final result to understand when the market will be settled and their positions finalized.
Several factors could influence this market leading up to Oct 20, 2026. Any news regarding player injuries, changes in playing conditions, or updated match previews from reputable sports analysts could shift trader sentiment. Unexpected results in other matches involving these players might also impact perceptions of their form and ability. Furthermore, significant betting activity or large trades on Opinion could create momentum and drive price movements, reflecting a change in collective expectations for the Navone vs Cerundolo match.