What is the current probability for "Winston-Salem Open: Hugo Grenier vs Sebastian Baez"?

Current Polymarket odds for "Winston-Salem Open: Hugo Grenier vs Sebastian Baez": Winston-Salem Open: Hugo Grenier vs Sebastian Baez Set Handicap +/-1.5 60%, Winston-Salem Open: Hugo Grenier vs Sebastian Baez Set 1 O/U 8.5 60%, Winston-Salem Open: Hugo Grenier vs Sebastian Baez Set 2 O/U 8.5 51% (top 3 of 16 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on 9/1/2026.

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/908231. 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

Winston-Salem Open: Hugo Grenier vs Sebastian Baez

·Sports·ends Sep 1, 2026

vol cum

$26.5k

vol 24h

$26.5k

outcomes

ends

Sep 1, 2026

outcomesclick to inspect →

showing 5 of 16

TennisSportsGames

marketselected outcome

Winston-Salem Open: Hugo Grenier vs Sebastian Baez Set Handicap +/-1.5

rank #1

60¢

▲ 8.5pp

24h change

vol cum

$11

vol 24h

$11

spread

0.03

ends

Sep 1, 2026

This market refers to the tennis match between Sebastian Baez and Hugo Grenier in the Winston-Salem Open, originally scheduled for August 25, 2026 at 5:00PM ET. This market will resolve to "Baez" if Sebastian Baez wins by 2 or more sets than Hugo Grenier, based on the final completed score. Otherwise, it will resolve to "Grenier." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins, or a result has not been determined by September 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50. Resolution will be based on official ATP results.

timeline

opened · Aug 25, 2026opencloses · Sep 1, 2026

Winston-Salem Open: Hugo Grenier vs Sebastian Baez Set Handicap +/-1.5 · prices over time

−24h

now

volume · by outcomehover a column to inspect

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