KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
Juan Sebastian Osorio 51.5%Vig-adjusted: raw venue quotes summed above 100% and were normalized.
Market quality
75 / 100
High quality24h Volume
$13.4K
Liquidity
$11.9K
Medium liquidityBid / Ask
52.0% / 53.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 5 minutes ago
Sep 19, 26, 1:41 AM UTCOct 3, 26, 5:30 PM UTC
Trends
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Related questions for context, not a comparison of equivalent contracts.
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PolymarketRules
If the named outcome wins the Zanellato vs Osorio professional tennis match in the 2026 M15 Belém Semifinal after a ball has been played, then the market resolves to Yes.
- The following market refers to the Zanellato vs Osorio professional tennis match in the 2026 M15 Belém Semifinal 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), all markets will resolve to $0.50.
- If a player withdraws or forfeits after a match has started, that player will resolve to No. 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
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Frequently asked questions
- What are the current odds for Zanellato vs Osorio?
- Kalshi prices Juan Sebastian Osorio at 51% as of September 19, 2026.
- When does Zanellato vs Osorio resolve?
- Zanellato vs Osorio is scheduled to resolve on October 3, 2026.
- How is Zanellato vs Osorio settled?
- Kalshi settles this market as follows: If the named outcome wins the Zanellato vs Osorio professional tennis match in the 2026 M15 Belém Semifinal after a ball has been played, then the market resolves to Yes.