What is the current probability for "Maestrelli vs Ayeni"?

Current Kalshi odds for "Maestrelli vs Ayeni": Francesco Maestrelli 99%, Alafia Ayeni 1% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Sep 23, 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-26SEP09MAEAVE. 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

Maestrelli vs Ayeni

·Sports·ends Sep 23, 2026

vol cum

$694.5k

vol 24h

$694.5k

outcomes

ends

Sep 23, 2026

outcomesclick to inspect →

marketselected outcome

Francesco Maestrelli

rank #1 · resolved: yes

99¢

▲ 99.0pp

24h change

vol cum

$366.3k

vol 24h

$366.3k

spread

1.00

ends

Sep 23, 2026

If Francesco Maestrelli wins the Maestrelli vs Ayeni professional tennis match in the 2026 ATP Challenger Istanbul 3 Round Of 16 after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 8, 2026closedresolved · Sep 9, 2026

Francesco Maestrelli · 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.