What is the current probability for "Sion: Mika Brunold vs Calvin Hemery"?

The contested Polymarket outcomes for "Sion: Mika Brunold vs Calvin Hemery" are Sion: Mika Brunold vs Calvin Hemery Match O/U 21.5 75%, Sion: Mika Brunold vs Calvin Hemery Total Sets: O/U 2.5 75%, Sion: Mika Brunold vs Calvin Hemery Match O/U 22.5 75% — 3 of 16 outcomes are already 95%+. Refreshed continuously.

When does this market resolve?

This event resolves on 8/26/2026.

How is the probability calculated?

pdata reads the latest market prices directly from polymarket'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/polymarket/871418. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

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event16 outcomes

Sion: Mika Brunold vs Calvin Hemery

·Sports·ends Aug 26, 2026

vol cum

$120k

vol 24h

$120.1k

outcomes

ends

Aug 26, 2026

outcomesclick to inspect →

showing 5 of 16

TennisSportsGames

marketselected outcome

Sion: Mika Brunold vs Calvin Hemery Set 1 Winner

rank #1 · resolved: brunold

100¢

▲ 50.0pp

24h change

vol cum

vol 24h

spread

0.00

ends

Aug 26, 2026

This market refers to the tennis match between Mika Brunold and Calvin Hemery in the Sion, originally scheduled for August 19, 2026 at 4:00AM ET. This market will resolve to “Brunold” if Mika Brunold wins the first set. It will resolve to “Hemery” if Calvin Hemery wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official Challenger match statistics.

timeline

opened · Aug 18, 2026closedresolved · Aug 19, 2026

Sion: Mika Brunold vs Calvin Hemery Set 1 Winner · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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