KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
Alexander Zverev 87.1%
Market quality
74 / 100
Medium quality24h Volume
$8.7K
Liquidity
$8.9K
Medium liquidityBid / Ask
87.0% / 88.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 8 minutes ago
Sep 8, 26, 4:05 AM UTCSep 23, 26, 3:30 PM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If the named outcome wins the Zverev vs Van de Zandschulp professional tennis match in the 2026 US Open Men Singles Quarterfinal after a ball has been played, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Zverev vs Van de Zandschulp professional tennis match in the 2026 US Open Men Singles Quarterfinal 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.
Open markets
SportsKALSHIUS Open Men's Singles Winner
- Carlos Alcaraz-2.0pt56%
- Alexander Zverev+6.0pt28%
- Ben Shelton-1.0pt8%
+45 more outcomes
- Total Vol
- $27.8M
- 24h Vol
- $2.6M
POLYMARKETBarranquilla: Julieta Pareja vs Lucrezia Stefanini
- Stefanini50%
- Stefanini Set 1 Winner50%
- Stefanini Set 2 Winner50%
+13 more outcomes
- Total Vol
- $2M
ROBINHOOD (ROTHERA)MLB: Chicago Cubs vs Milwaukee Brewers (Sep 7, 2026)
- MIL+44.0pt99%
- CHC-46.0pt1%
- Total Vol
- $1.5M
- 24h Vol
- $1.5M
ROBINHOOD (ROTHERA)MLB: New York Mets vs Miami Marlins (Sep 7, 2026)
- NYM+51.0pt99%
- MIA-53.0pt1%
- Total Vol
- $1.3M
- 24h Vol
- $1.3M
ROBINHOOD (ROTHERA)MLB: Arizona Diamondbacks vs Kansas City Royals (Sep 7, 2026)
- ARI+28.0pt79.8%
- KC-31.0pt20.2%
- Total Vol
- $1.2M
- 24h Vol
- $1.2M
KALSHI2027 Pro Football Champion
- Los Angeles R13.8%
- Buffalo6.5%
- Seattle6.5%
+29 more outcomes
- Total Vol
- $83.8M
- 24h Vol
- $1.2M
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Frequently asked questions
- What are the current odds for Zverev vs Van de Zandschulp?
- Kalshi prices Alexander Zverev at 87% as of September 8, 2026.
- When does Zverev vs Van de Zandschulp resolve?
- Zverev vs Van de Zandschulp is scheduled to resolve on September 23, 2026.
- How is Zverev vs Van de Zandschulp settled?
- Kalshi settles this market as follows: If the named outcome wins the Zverev vs Van de Zandschulp professional tennis match in the 2026 US Open Men Singles Quarterfinal after a ball has been played, then the market resolves to Yes.