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Sao Paulo Open: Kaitlin Quevedo vs Anna Blinkova

Ends: Sep 26, 2026, 13:00 UTCMarket data: Sep 19, 2026, 19:09 UTC

VERDICTFAIR VALUE CALCULATING

POLYMARKET VS MARX FAIR

Probability divergence over time

POLYMARKET KAITLIN QUEVEDO 60.5%MARX FAIR KAITLIN QUEVEDO -
KAITLIN QUEVEDO probability: Polymarket versus Marx Fair0%19%38%56%75%
MARX FAIRFair Price is calculating. The line appears after data validation.
Sep 19, 03:44 PMSep 19, 04:02 PMSep 19, 04:20 PMSep 19, 04:37 PMSep 19, 04:55 PM UTC

KAITLIN QUEVEDO probability: Polymarket versus Marx Fair

Text equivalent of the chart
TimePolymarketMarx FairEdge
2026-09-19T15:44:10.272Z40.5%-
2026-09-19T16:55:55.974Z60.5%-

MARKET TIMELINE

Events are placed when they became available to the system

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FAIR PRICE CALCULATION

  • Independent research and Fair Price calculation are still processing.
  • A signal is published only after the evidence passes quality checks.

There is not enough reliable data to calculate a fair probability.

KEY RISKS

  • New information and resolution rules can change the estimate.

RESOLUTION CRITERIA

This market refers to the tennis match between Kaitlin Quevedo and Anna Blinkova in the Sao Paulo Open, originally scheduled for September 19, 2026 at 9:00AM ET. This market will resolve to 'Kaitlin Quevedo' if Kaitlin Quevedo advances against Anna Blinkova. This market will resolve to 'Anna Blinkova' if Anna Blinkova 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 3, 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.

AntiPredict provides probabilistic analysis for informational purposes. Predictions are uncertain and may be wrong. This is not financial advice.