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US Open ATP: Toby Samuel vs Tomas Machac

How the prediction markets are pricing "US Open ATP: Toby Samuel vs Tomas Machac" — Polymarket mid plus comparison with Betfair and Manifold.

US Open ATP: Toby Samuel vs Tomas Machac Set 1 Winner 71% US Open ATP: Toby Samuel vs Tomas Machac 68% US Open ATP: Toby Samuel vs Tomas Machac Set 2 Winner 59% US Open ATP: Toby Samuel vs Tomas Machac Set 3 Winner 59% Volume: $365K Liquidity: $234K Closes: 6 Sept 2026
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US Open ATP: Toby Samuel vs Tomas Machac

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Oscar Predictions 2026) Pick
polygram.ink (preferred broker)
71% 29% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Trade this market →
Polymarket (direct)
polymarket.com
71% 29% 0% Geo-blocked in US/UK/EU USDC, on-chain Trade this market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Trade this market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Trade this market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Trade this market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
US Open ATP: Toby Samuel vs Tomas Machac Set 1 Winner71%
US Open ATP: Toby Samuel vs Tomas Machac68%
US Open ATP: Toby Samuel vs Tomas Machac Set 2 Winner59%
US Open ATP: Toby Samuel vs Tomas Machac Set 3 Winner59%
US Open ATP: Toby Samuel vs Tomas Machac Match O/U 36.555%
Completed Match50%
US Open ATP: Toby Samuel vs Tomas Machac Set 1 O/U 8.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 2 O/U 8.550%
US Open ATP: Toby Samuel vs Tomas Machac Total Sets: O/U 3.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 1 O/U 9.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 2 O/U 9.550%
US Open ATP: Toby Samuel vs Tomas Machac Total Sets: O/U 4.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 1 O/U 10.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 4 Winner50%
US Open ATP: Toby Samuel vs Tomas Machac Set 2 O/U 10.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 3 O/U 8.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 3 O/U 9.550%
US Open ATP: Toby Samuel vs Tomas Machac Game Spread +/-0.550%
US Open ATP: Toby Samuel vs Tomas Machac Set Handicap +/-1.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 3 O/U 10.550%
US Open ATP: Toby Samuel vs Tomas Machac Set Handicap +/-2.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 4 O/U 8.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 4 O/U 9.550%
US Open ATP: Toby Samuel vs Tomas Machac Set 4 O/U 10.550%
US Open ATP: Toby Samuel vs Tomas Machac Match O/U 38.548%
US Open ATP: Toby Samuel vs Tomas Machac Match O/U 40.545%

Market context

Traders on decentralised prediction markets give 71% probability to us open atp: toby samuel vs tomas machac. This market refers to the tennis match between Toby Samuel and Tomas Machac in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Toby Samuel' if To…

Methodology

Entertainment-specific comparison page for US Open ATP: Toby Samuel vs Tomas Machac. Polymarket's live quote (Polygon order book) shows the award probability. For awards markets, Polymarket usually has the deepest liquidity; Betfair runs comparable markets for Oscars/Emmys; Manifold for Eurovision.

Resolution & payout

Entertainment markets settle on official award ceremony or show end. Polymarket uses UMA Optimistic Oracle with a source URL to the official award website. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Which entertainment markets are available?
Oscars / Academy Awards (Best Picture, Best Director, Best Actor/Actress), Eurovision Song Contest, Emmy Awards, Grammy Awards, Golden Globes, plus reality-TV outcomes (Bachelor, Survivor). Volume usually sits in the five- to six-figure range per market.
When do award markets resolve?
After the official announcement — e.g. Oscars ceremony end for Academy Awards markets, Eurovision final end for ESC markets. UMA Optimistic Oracle typically uses the official award website as the resolution source.
What was the top Oscar 2025 market?
Best Picture, with ~$2.8M volume on Polymarket. "Anora" started as an underdog at ~8% and closed at ~62% before the ceremony — the biggest single Oscar market swing since 2019.
Who can trade Eurovision markets?
Polymarket is globally accessible but geo-blocked in select jurisdictions — traders there use broker frontends with a different geo footprint to reach the order book. Eurovision markets have strong European liquidity; German/Austrian/Swiss flow often drives consensus.
Is entertainment trading worth the effort?
Niche, but lucrative for experts. Award markets have fewer informed traders than political markets; combining industry expertise (film, music) with active research often surfaces mispricings. Volume cap: large bets move the market.
and

Trade US Open ATP: Toby Samuel vs Tomas Machac on Oscar Predictions 2026

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Related Topics

Tennis Prediction Markets