KalshiClosedCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedThis market resolved: Maria Sakkari (99%)
Resolved: Sep 1, 2026, 9:12 PM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Data quality warningStale data
Data as of Sep 1, 2026, 9:00 PM UTC · policy pm-quality-3
Current implied probability
Maria Sakkari 99%+40.0pt
Market quality
≤49 / 100
Low quality24h Volume
$6.4M
Liquidity
$2.2M
High liquidityBid / Ask
99.0% / 100.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 3 hours ago
StaleAug 28, 26, 10:26 PMSep 14, 26, 3:00 PM
Probability Timeline
Maria Sakkari99%
Robin Montgomery1%
99%
1%
Rules
If the named outcome wins the Sakkari vs Montgomery professional tennis match in the 2026 US Open Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes.
Settles via:WTA
- The following market refers to the Sakkari vs Montgomery professional tennis match in the 2026 US Open Women Singles Round Of 128 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.
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Frequently asked questions
- What are the current odds for Sakkari vs Montgomery?
- Kalshi prices Maria Sakkari at 99% as of September 1, 2026.
- When does Sakkari vs Montgomery resolve?
- Sakkari vs Montgomery is scheduled to resolve on September 14, 2026.
- How is Sakkari vs Montgomery settled?
- Kalshi settles this market as follows: If the named outcome wins the Sakkari vs Montgomery professional tennis match in the 2026 US Open Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes.