What is the current probability for "Johnson vs Gao"?

Current Kalshi odds for "Johnson vs Gao": Sofia Johnson 99%, Xinyu Gao 1% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Sep 24, 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-26SEP10JOHGAO. 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

Johnson vs Gao

·Sports·ends Sep 24, 2026

vol cum

$36.4k

vol 24h

$36.4k

outcomes

ends

Sep 24, 2026

outcomesclick to inspect →

marketselected outcome

Sofia Johnson

rank #1 · resolved: yes

99¢

▲ 99.0pp

24h change

vol cum

$21.2k

vol 24h

$21.2k

spread

1.00

ends

Sep 24, 2026

If Sofia Johnson wins the Johnson vs Gao professional tennis match in the 2026 W50 Evora Round of 16 after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 9, 2026closedresolved · Sep 10, 2026

Sofia Johnson · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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