What is the current probability for "Marta Kostyuk vs Liudmila Samsonova: Set 2 Winner"?

Current Kalshi odds for "Marta Kostyuk vs Liudmila Samsonova: Set 2 Winner": Liudmila Samsonova 84%, Marta Kostyuk 18% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Oct 1, 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/KXWTASETWINNER-26SEP17KOSSAM-2. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

opentrade on Kalshi

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event2 outcomes

Marta Kostyuk vs Liudmila Samsonova: Set 2 Winner

·Sports·ends Oct 1, 2026

vol cum

$297.5k

vol 24h

$253.4k

outcomes

ends

Oct 1, 2026

outcomesclick to inspect →

marketselected outcome

Liudmila Samsonova

rank #1

84¢

▲ 84.0pp

24h change

vol cum

$126k

vol 24h

$118.3k

spread

0.01

ends

Oct 1, 2026

If Liudmila Samsonova wins set 2 in the Marta Kostyuk vs Liudmila Samsonova professional tennis match in the 2026 WTA Guadalajara Quarterfinal, then the market resolves to Yes.

timeline

opened · Sep 17, 2026opencloses · Oct 1, 2026

Liudmila Samsonova · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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No similar markets for sports & price markets.