What is the current probability for "Jefferson vs Piatti"?

Current Kalshi odds for "Jefferson vs Piatti": Henry Jefferson 99%, Rocco Piatti 1% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on 7/17/2026.

How is the probability calculated?

pdata reads the latest market prices directly from kalshi's public API and normalizes them to a 0-100 probability scale. See https://pdata.world/methodology for details on per-platform conventions.

Where can I get this data programmatically?

The JSON endpoint is https://api.pdata.world/api/v1/events/kalshi/KXITFMATCH-26JUL03JEFPIA. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

closedtrade on Kalshi

↗

event2 outcomes

Jefferson vs Piatti

·Sports·ends Jul 17, 2026

vol cum

$40.7k

vol 24h

$40.7k

outcomes

ends

Jul 17, 2026

outcomesclick to inspect →

marketselected outcome

Henry Jefferson

rank #1 · resolved: yes

99¢

▲ 41.0pp

24h change

vol cum

$12.3k

vol 24h

$12.3k

spread

1.00

ends

Jul 17, 2026

If Henry Jefferson wins the Jefferson vs Piatti professional tennis match in the 2026 M15 Hillcrest Quarterfinal after a ball has been played, then the market resolves to Yes.

timeline

opened · Jul 3, 2026closedresolved · Jul 3, 2026

Henry Jefferson · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

similar markets

No similar markets for sports & price markets.