What is the current probability for "Roddick vs Saitoh"?

Current Kalshi odds for "Roddick vs Saitoh": Jerry Roddick 66%, Keisuke Saitoh 34% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Sep 27, 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/KXITFMATCH-26SEP12RODSAI. 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

Roddick vs Saitoh

·Sports·ends Sep 27, 2026

vol cum

$173.3k

vol 24h

$107.4k

outcomes

ends

Sep 27, 2026

outcomesclick to inspect →

marketselected outcome

Jerry Roddick

rank #1

66¢

▲ 66.0pp

24h change

vol cum

$84.3k

vol 24h

$62.1k

spread

0.01

ends

Sep 27, 2026

If Jerry Roddick wins the Roddick vs Saitoh professional tennis match in the 2026 M25 Sapporo Final after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 12, 2026opencloses · Sep 27, 2026

Jerry Roddick · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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