What is the current probability for "Siniakov vs Sachko"?

Current Kalshi odds for "Siniakov vs Sachko": Vitaliy Sachko 99%, Daniel Siniakov 1% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Sep 22, 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/KXATPCHALLENGERMATCH-26SEP08SINSAC. 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

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event2 outcomes

Siniakov vs Sachko

·Sports·ends Sep 22, 2026

vol cum

$110k

vol 24h

$110k

outcomes

ends

Sep 22, 2026

outcomesclick to inspect →

marketselected outcome

Vitaliy Sachko

rank #1 · resolved: yes

99¢

▲ 99.0pp

24h change

vol cum

$75k

vol 24h

$75k

spread

1.00

ends

Sep 22, 2026

If Vitaliy Sachko wins the Siniakov vs Sachko professional tennis match in the 2026 ATP Challenger Tulln Round Of 32 after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 7, 2026closedresolved · Sep 8, 2026

Vitaliy Sachko · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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