What is the current probability for "Valentin Vacherot vs Stefanos Tsitsipas: Set 1 Winner"?

Current Kalshi odds for "Valentin Vacherot vs Stefanos Tsitsipas: Set 1 Winner": Stefanos Tsitsipas 99%, Valentin Vacherot 2% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Oct 16, 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/KXATPSETWINNER-26OCT01VACTSI-1. 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

Valentin Vacherot vs Stefanos Tsitsipas: Set 1 Winner

·Sports·ends Oct 16, 2026

vol cum

$94.8k

vol 24h

$94.8k

outcomes

ends

Oct 16, 2026

outcomesclick to inspect →

marketselected outcome

Stefanos Tsitsipas

rank #1 · resolved: yes

99¢

▲ 99.0pp

24h change

vol cum

$55.9k

vol 24h

$55.9k

spread

1.00

ends

Oct 16, 2026

If Stefanos Tsitsipas wins set 1 in the Valentin Vacherot vs Stefanos Tsitsipas professional tennis match in the 2026 ATP Tokyo Round Of 16, then the market resolves to Yes.

timeline

opened · Oct 1, 2026closedresolved · Oct 2, 2026

Stefanos Tsitsipas · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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