Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 2 Winner | 100% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Match O/U 21.5 | 100% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Total Sets: O/U 2.5 | 100% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 1 O/U 8.5 | 100% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Match O/U 22.5 | 100% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Match O/U 23.5 | 100% |
| Bloomfield Hills: Roger Pascual vs Andres Martin | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 1 Winner | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 2 O/U 8.5 | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set Handicap +/-1.5 | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 2 O/U 9.5 | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set Handicap +/-1.5 | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 1 O/U 9.5 | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 2 O/U 10.5 | 0% |
| Bloomfield Hills: Roger Pascual vs Andres Martin Set 1 O/U 10.5 | 0% |
Market context
The market concerns a straight tennis match between **Roger Pascual and Andres Martin** in Bloomfield Hills, with the scheduled July 22 start already past. With the crowd-implied probability at **0% YES**, traders are effectively pricing the player-specific outcome as unavailable unless there is a late official update, and the settlement language makes a **50-50** result the relevant fallback if the match was not played, ended level, or drifted beyond the seven-day window without a winner.
For comparison, these markets usually move most sharply on the *existence* of a confirmed result rather than on minor pre-match signals: once the scheduled date passes, the key question becomes whether the tour or organiser records a completed match, a withdrawal, or an abandonment. A zero reading typically reflects either no observable pathway to a clean settlement or a market that has already internalised a cancellation/delay scenario, so the live risk is less about form and more about administrative status.
The catalyst to watch is the tournament’s official order of play, any draw-sheet or result update, and whether either player is listed as advancing, retired, or pulled from the event. If there is a late rescheduling, the decisive issue will be whether the match is still completed before the **2026-07-29T14:00:00Z** settlement deadline; otherwise, the contract’s tie-style fallback should dominate.
Methodology
This page tracks Bloomfield Hills: Roger Pascual vs Andres Martin across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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