Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Harrison/Skupski
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
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Olbia (Doubles): Maestrelli/Travaglia vs Cukierman/Romboli
Shanghai Rolex Masters (Doubles): Cabral/Tracy vs Galloway/Goransson
Roanne (Doubles): Andreozzi/Guinard vs Jonge/Opitz
Shanghai Rolex Masters (Doubles): Miedler/Oberleitner vs Polmans/Zielinski
Rules
This market refers to the doubles tennis match between Harrison/Skupski and Schnaitter/Wallner in the Shanghai Rolex Masters, originally scheduled for October 13, 2026 at 9:00PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/atp-doubles-harrsku-schnwal-2026-10-13AI agents: call pm_data_event on the CoinRithm MCP server:
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