KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
Alexander Zverev 54.8%Vig-adjusted: raw venue quotes summed above 100% and were normalized.
Market quality
69 / 100
Medium quality24h Volume
$4.1K
Liquidity
$4.1K
Medium liquidityBid / Ask
56.0% / 57.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 8 minutes ago
Sep 12, 26, 3:40 AM UTCSep 27, 26, 6:00 PM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Alexander Zverev vs Ben Shelton: Set 2 Winner
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KalshiUS Open ATP: Alexander Zverev vs Ben Shelton
PolymarketWill Alexander Zverev OR Ben Shelton win the 2026 US Open men's singles title?
Manifold MarketsAlexander Zverev vs. Ben Shelton - Exact Score
PolymarketRules
If the named outcome wins set 1 in the the named outcome vs the named outcome professional tennis match in the 2026 US Open Men Singles Final, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the the named outcome vs the named outcome professional tennis match in the 2026 US Open Men Singles Final.
- 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).
- If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly.
- Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.
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Frequently asked questions
- What are the current odds for Alexander Zverev vs Ben Shelton: Set 1 Winner?
- Kalshi prices Alexander Zverev at 55% as of September 12, 2026.
- When does Alexander Zverev vs Ben Shelton: Set 1 Winner resolve?
- Alexander Zverev vs Ben Shelton: Set 1 Winner is scheduled to resolve on September 27, 2026.
- How is Alexander Zverev vs Ben Shelton: Set 1 Winner settled?
- Kalshi settles this market as follows: If the named outcome wins set 1 in the the named outcome vs the named outcome professional tennis match in the 2026 US Open Men Singles Final, then the market resolves to Yes.