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Kalshi / Polymarket US / Novig / Polymarket / ProphetX

Nadia Podoroska vs. Kaitlin Quevedo

WTA·2026-09-20

Best price · tap to trade

Kaitlin Quevedo55¢1.82x

Nadia Podoroska44¢2.27x

Learn more:How to Read Prediction Market Prices Compare Fees Before You Trade New to Polymarket?

Live Markets

5 platforms

Moneyline

OutcomeConsensus

Best price

Kaitlin Quevedo

55%

55¢

56¢

1.82x55¢

Platform	Implied %	Yes bid / ask		No bid / ask
Kalshi	54.0%	53¢	55¢	45¢	47¢
Polymarket US	55.0%	54¢	56¢	44¢	46¢
Novig	55.0%	54¢	56¢	45¢	46¢
Polymarket	55.0%	54¢	56¢	44¢	46¢
ProphetX	55.9%	54¢	56¢	44¢	46¢

Nadia Podoroska

44%

Platform	Implied %	Yes bid / ask		No bid / ask
Kalshi	44.0%	43¢	45¢	55¢	57¢
Polymarket US	43.0%	42¢	44¢	56¢	58¢
Novig	45.0%	45¢	46¢	54¢	56¢
Polymarket	43.0%	42¢	44¢	56¢	58¢
ProphetX	46.0%	44¢	46¢	54¢	56¢

Kalshi

Polymarket US Novig

Novig

Polymarket

ProphetX

Market RulebooksOfficial settlement criteria and edge cases

Official settlement criteria, resolution sources, and edge cases across Kalshi and Novig and Polymarket and Polymarket US and ProphetX.

Rules for Candidate:

Kalshi

Primary Rule

If Kaitlin Quevedo wins the Quevedo vs Podoroska professional tennis match in the 2026 WTA Sao Paulo Final after a ball has been played, then the market resolves to Yes.

Edge Cases

The following market refers to the Quevedo vs Podoroska professional tennis match in the 2026 WTA Sao Paulo Final after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

Resolution Oracles

Kalshi Rules

Novig

Primary Rule

Kaitlin Quevedo in Nadia Podoroska @ Kaitlin Quevedo Finals (WTA); settled by Novig.

Edge Cases

If the contract cannot be settled on the stated outcome, Novig settles it at fair market value (FMV) instead of refunding it.

Polymarket

Primary Rule

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.

Resolution Oracles

UMA Optimistic OracleConsensus of Sources

Polymarket US

Primary Rule

This market will settle to the winner of the Kaitlin Quevedo vs Nadia Podoroska WTA match scheduled for September 20 at 1:30PM. If the match does not begin due to a walkover, forfeit, injury, or any other cancellation prior to the first point being played, the market will settle to fair market price. If a player retires during the match, the opponent will be recorded as the winner. Outcome sourced from WTA.

ProphetX

Primary Rule

Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules

Resolution Oracles

ProphetX Rules

Frequently Asked Questions

What does the Nadia Podoroska vs. Kaitlin Quevedo prediction market track?

The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Novig, Polymarket, ProphetX in one place. Each price reflects the market’s implied probability, not a guaranteed result.

What are the latest Nadia Podoroska vs. Kaitlin Quevedo odds?

The latest available prices are Kaitlin Quevedo: 55.0¢ on Kalshi, 56.0¢ on Polymarket, 55.9¢ on ProphetX, 56.0¢ on Polymarket US, 55.0¢ on Novig; Nadia Podoroska: 45.0¢ on Kalshi, 44.0¢ on Polymarket, 46.0¢ on ProphetX, 44.0¢ on Polymarket US, 45.0¢ on Novig. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity.

Why do Nadia Podoroska vs. Kaitlin Quevedo odds vary across prediction markets?

The largest price difference shown across venues is 2.0 percentage points. Venues have different traders, liquidity and fees, so their prices can differ. A price gap alone does not establish an executable arbitrage opportunity; compare settlement rules and the actual buy and sell prices.

How do Nadia Podoroska vs. Kaitlin Quevedo prediction market payouts work?

For example, Kaitlin Quevedo at 55.6¢ implies about a 55.6% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading.

Nadia Podoroska vs. Kaitlin Quevedo

Nadia Podoroska vs. Kaitlin Quevedo

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About This Market

Price History

Live Markets

Moneyline

Smart Trade Router

Resolution Oracles

Frequently Asked Questions

Nadia Podoroska vs. Kaitlin Quevedo

Nadia Podoroska vs. Kaitlin Quevedo

Related Markets

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Burgos vs. Almería

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College Football Pac-12 Championship Winner

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Bruno Pujol Navarro vs. Alexander Petrov

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About This Market

Price History

Live Markets

Moneyline

Smart Trade Router

Resolution Oracles

Market Rulebook: Nadia Podoroska vs. Kaitlin Quevedo

Frequently Asked Questions