TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 21, 12:48 PM EST
Polymarket
This market tracks whether Kaitlin Quevedo will advance against Nadia Podoroska in their Sao Paulo Open tennis match. Currently, Polymarket gives a 100.0% probability to Kaitlin Quevedo winning the match. The resolution source for this market is the official WTA Tennis scores website at https://www.wtatennis.com/scores. Keep an eye on the originally scheduled match date of September 20, 2026 at 1:30PM ET, as that is when the outcome of this market will become clear.
This market refers to the tennis match between Kaitlin Quevedo and Nadia Podoroska in the Sao Paulo Open, originally scheduled for September 20, 2026 at 1:30PM ET. This market will resolve to 'Kaitlin Quevedo' if Kaitlin Quevedo advances against Nadia Podoroska. This market will resolve to 'Nadia Podoroska' if Nadia Podoroska advances against Kaitlin Quevedo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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 WTA Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds reflect a wisdom-of-the-crowd perspective, often differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and incorporate a profit margin, while this market is driven by traders who are incentivized to accurately predict the outcome. If a significant discrepancy exists between this market and sportsbook odds, it could indicate that traders believe the sportsbook is mispricing the probability of a particular result. Analyzing these differences can offer valuable insights for informed decision-making.
This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Sao Paulo Open match between Kaitlin Quevedo and Nadia Podoroska as reported by official tournament sources. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for the final match results to understand the resolution process.
Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. Unexpected upsets in earlier rounds of the Sao Paulo Open, or shifts in expert analysis regarding the players’ chances, could also lead to price movements. Monitoring tennis news and updates related to both Kaitlin Quevedo and Nadia Podoroska will be crucial for understanding potential catalysts that could impact this market.