What is the current probability for "Lammons / Withrow vs Rojer J-J / Winegar"?

Current Kalshi odds for "Lammons / Withrow vs Rojer J-J / Winegar": Nathaniel Lammons / Jackson Withrow 99%, Jean-Julien Rojer / Theodore Winegar 1% (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/KXATPCHALLENGERDOUBLES-26SEP17LAMWITROJWIN. 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

Lammons / Withrow vs Rojer J-J / Winegar

·Sports·ends Oct 1, 2026

vol cum

$157.6k

vol 24h

$157.6k

outcomes

ends

Oct 1, 2026

outcomesclick to inspect →

marketselected outcome

Nathaniel Lammons / Jackson Withrow

rank #1 · resolved: yes

99¢

▲ 99.0pp

24h change

vol cum

$98.1k

vol 24h

$98.1k

spread

1.00

ends

Oct 1, 2026

If Nathaniel Lammons / Jackson Withrow wins the Lammons / Withrow vs Rojer J-J / Winegar professional tennis match in the 2026 ATP Challenger Tiburon Quarterfinal after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 17, 2026closedresolved · Sep 17, 2026

Nathaniel Lammons / Jackson Withrow · 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.