TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 2:44 PM EST
Polymarket
This market refers to the tennis match between Ryan Dickerson and Henrique Pissetti Vialle in the Curitiba, Brazil, Qualifying, originally scheduled for September 27, 2026 at 11:20AM ET. This market will resolve to 'Ryan Dickerson' if Ryan Dickerson advances against Henrique Pissetti Vialle. This market will resolve to 'Henrique Pissetti Vialle' if Henrique Pissetti Vialle advances against Ryan Dickerson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Ryan Dickerson and Henrique Pissetti Vialle in the Curitiba, Brazil, Qualifying, originally scheduled for September 27, 2026 at 11:20AM ET. This market will resolve to 'Ryan Dickerson' if Ryan Dickerson advances against Henrique Pissetti Vialle. This market will resolve to 'Henrique Pissetti Vialle' if Henrique Pissetti Vialle advances against Ryan Dickerson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 ATP Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, which represents their profit margin. This market, driven by the collective wisdom of traders, aims to represent the true probability of an event occurring. While sportsbooks may initially set odds based on expert analysis, prediction markets can quickly adjust based on new information and a wider range of opinions. It's common to see discrepancies, especially as the event draws nearer and more information becomes available.
On Polymarket, this market is priced through a continuous trading mechanism where users buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are incentivized to accurately assess the likelihood of each outcome, as their profits depend on the correctness of their predictions. The more traders who believe in a particular outcome, the higher the price of its corresponding shares will climb, and vice versa.
This market resolves around Oct 4, 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 Curitiba tennis match between Ryan Dickerson and Henrique Pissetti Vialle. Specifically, the market will determine which player won the match, as officially recorded by the tournament organizers. The outcome will be determined by the official results reported by the governing tennis authorities, ensuring a transparent and verifiable resolution process.
Several factors could influence the price action of this market. Any news regarding player form, such as injury reports or recent match results, could significantly shift trader sentiment. Unexpected weather conditions in Curitiba could also play a role, potentially impacting playing conditions and player performance. Furthermore, major upsets in other related tennis tournaments might cause traders to reassess their probabilities for this match. Even significant shifts in public opinion, reflected in social media or sports news, could contribute to price movements in this market.