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

Current Kalshi odds for "Lee vs Saitoh": Keisuke Saitoh 99%, Kuan-Yi Lee 1% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Sep 25, 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-26SEP10LEESAI. 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

Lee vs Saitoh

·Sports·ends Sep 25, 2026

vol cum

$206.6k

vol 24h

$206.6k

outcomes

ends

Sep 25, 2026

outcomesclick to inspect →

marketselected outcome

Keisuke Saitoh

rank #1 · resolved: yes

99¢

▲ 99.0pp

24h change

vol cum

$83.5k

vol 24h

$83.5k

spread

0.01

ends

Sep 25, 2026

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

timeline

opened · Sep 10, 2026closedresolved · Sep 25, 2026

Keisuke Saitoh · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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