What is the current probability for "Nijkamp vs Mattioli"?

Current Kalshi odds for "Nijkamp vs Mattioli": Rose Marie Nijkamp 83%, Francesca Mattioli 18% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Oct 15, 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/KXITFWMATCH-26OCT01NIJMAT. 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

Nijkamp vs Mattioli

·Sports·ends Oct 15, 2026

vol cum

$505.6k

vol 24h

$453.4k

outcomes

ends

Oct 15, 2026

outcomesclick to inspect →

marketselected outcome

Rose Marie Nijkamp

rank #1

83¢

▲ 83.0pp

24h change

vol cum

$241.9k

vol 24h

$215.5k

spread

0.01

ends

Oct 15, 2026

If Rose Marie Nijkamp wins the Nijkamp vs Mattioli professional tennis match in the 2026 W15 Nashville TN Round of 16 after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 30, 2026opencloses · Oct 15, 2026

Rose Marie Nijkamp · 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.