What is the current probability for "Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas"?

Current Polymarket odds for "Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas": Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas Set 1 O/U 8.5 81%, Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas Set 2 O/U 8.5 62%, Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas Match O/U 21.5 62% (top 3 of 16 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on 8/3/2026.

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/750733. 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

Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas

·Sports·ends Aug 3, 2026

vol cum

$38.5k

vol 24h

$25k

outcomes

ends

Aug 3, 2026

outcomesclick to inspect →

showing 5 of 16

TennisSportsGames

marketselected outcome

Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas Set 1 O/U 8.5

rank #1

81¢

▼ 1.0pp

24h change

vol cum

$160

vol 24h

$100

spread

0.04

ends

Aug 3, 2026

This market refers to the tennis match between Alex de Minaur and Stefanos Tsitsipas in the Mubadala Citi DC Open, originally scheduled for July 27, 2026 at 10:00AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.

timeline

opened · Jul 27, 2026opencloses · Aug 3, 2026

Mubadala Citi DC Open: Alex de Minaur vs Stefanos Tsitsipas Set 1 O/U 8.5 · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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