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 · Completed Match
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Book received (not venue quote time): —
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Shanghai Rolex Masters (Doubles): Galloway/Goransson vs Pavlasek/Rikl
Shanghai Rolex Masters (Doubles): Harrison/Skupski vs Nys/Roger-Vasselin
Shanghai Rolex Masters (Doubles): Cabral/Tracy vs Arends/Johnson
Shanghai Rolex Masters (Doubles): Schnaitter/Wallner vs Buse/Vallejo
Shanghai Rolex Masters (Doubles): Zhang/Zhou vs Krawietz/Puetz
Jinan (Doubles): King/Seggerman vs Cui/Sun
Rules
This market refers to the doubles tennis match between Polmans/Zielinski and Cash/Glasspool in the Shanghai Rolex Masters, originally scheduled for October 12, 2026 at 10:00PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/atp-doubles-polmzie-cashgla-2026-10-12AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+58 more outcomes