TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 1:51 PM EST
Polymarket
This market refers to the tennis match between Nauhany Leme Da Silva and Kaitlin Quevedo in the Sao Paulo Open, originally scheduled for September 17, 2026 at 9:00AM ET. This market will resolve to 'Nauhany Leme Da Silva' if Nauhany Leme Da Silva advances against Kaitlin Quevedo. This market will resolve to 'Kaitlin Quevedo' if Kaitlin Quevedo advances against Nauhany Leme Da Silva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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.
This market refers to the tennis match between Nauhany Leme Da Silva and Kaitlin Quevedo in the Sao Paulo Open, originally scheduled for September 17, 2026 at 9:00AM ET. This market will resolve to 'Nauhany Leme Da Silva' if Nauhany Leme Da Silva advances against Kaitlin Quevedo. This market will resolve to 'Kaitlin Quevedo' if Kaitlin Quevedo advances against Nauhany Leme Da Silva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 the wisdom of the crowd, often differing from initial sportsbook offerings. Sportsbooks set lines to balance action and ensure profit, while this market allows traders to express their own probabilities. If a significant amount of money is wagered on one outcome, the odds will shift to reflect that belief, potentially diverging from sportsbook lines. It’s common to see prediction markets more accurately forecast events as more information becomes available and more people participate in this market.
This market resolves around Sep 24, 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 Sao Paulo Open match between Nauhany Leme Da Silva and Kaitlin Quevedo. The winner, as declared by the tournament organizers, will determine the winning outcome in this market. It’s important to note that the official tournament results are the basis for determining the outcome.
Several factors could influence the odds in this market. Any news regarding player injuries, changes in form, or tactical adjustments could shift trader sentiment. Unexpected results in other matches leading up to the Sao Paulo Open could also impact perceptions of the players’ chances. Furthermore, any public statements from coaches or the players themselves could provide new information that influences trading activity and moves the market. Monitoring these signals will be key to understanding how this market evolves.