KalshiClosedCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedThis market resolved: Michael Antonius (96%)
Resolved: Aug 25, 2026, 4:27 PM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Winning Outcome
Michael Antonius
At 7 days out
—
At 24 hours out
29%
SurpriseData quality warningStale data
Data as of Aug 25, 2026, 4:00 PM UTC · policy pm-quality-3
Current implied probability
Michael Antonius 96%+71.0pt
Market quality
≤49 / 100
Low quality24h Volume
$592.9K
Liquidity
$343.6K
High liquidityBid / Ask
96.0% / 98.0%
Spread
2.0 pt
Moderate spreadMarket data
Updated 5 hours ago
StaleAug 23, 26, 7:45 PMSep 7, 26, 2:00 PM
Probability Timeline
Michael Antonius96%
Henry Searle4%
96%
4%
Rules
If the named outcome wins the Antonius vs Searle professional tennis match in the 2026 US Open Men Singles Round Of 128 after a ball has been played, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Antonius vs Searle professional tennis match in the 2026 US Open Men 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 Antonius vs Searle?
- Kalshi prices Michael Antonius at 96% as of August 25, 2026.
- When does Antonius vs Searle resolve?
- Antonius vs Searle is scheduled to resolve on September 7, 2026.
- How is Antonius vs Searle settled?
- Kalshi settles this market as follows: If the named outcome wins the Antonius vs Searle professional tennis match in the 2026 US Open Men Singles Round Of 128 after a ball has been played, then the market resolves to Yes.