Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
92% | 8% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
92% | 8% | 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 |
|---|---|
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 1 O/U 8.5 | 92% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery | 72% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Match O/U 38.5 | 70% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Total Sets: O/U 3.5 | 64% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 3 Winner | 62% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 2 Winner | 61% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 1 Winner | 56% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 4 Winner | 56% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 2 O/U 10.5 | 51% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set Handicap +/-1.5 | 51% |
| Completed Match | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 2 O/U 8.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 2 O/U 9.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 1 O/U 9.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Match O/U 40.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 1 O/U 10.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 3 O/U 8.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 3 O/U 9.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 3 O/U 10.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 4 O/U 8.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 4 O/U 9.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set 4 O/U 10.5 | 50% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Match O/U 36.5 | 42% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Total Sets: O/U 4.5 | 28% |
| Wimbledon ATP: Flavio Cobolli vs Arthur Fery Set Handicap +/-2.5 | 27% |
Market context
Flavio Cobolli faces Arthur Fery in the Wimbledon ATP quarterfinal on Wednesday, 8 July 2026, with Cobolli currently favoured to advance and secure a semi-final berth. The crowd-implied probability of 68% YES reflects strong market confidence in the Italian baseline specialist’s explosive power and recent Grand Slam form, while Fery, the British wildcard, enters after a thrilling victory over Dimitrov that has energised home support.
Historically, similar quarterfinals between an established European baseliner and a rising British wildcard at Wimbledon have seen the veteran prevail in tight four-set battles, often resolving in the final set with a decisive break or tiebreak. Past campaigns, such as Murray’s early encounters with unranked opponents, show that crowd pressure can shift momentum but rarely overturn a 60–70% probability unless a key injury or withdrawal occurs before the first ball is played.
Traders should monitor pre-match announcements for player fitness updates, as any withdrawal before the match start would resolve the market to a fair price. The market is leaning on Cobolli’s explosive baseline dominance, with no major political or campaign-finance catalysts influencing this tennis event. For real-time updates on player conditions and match logistics, consult the official Wimbledon site or Tennis.com’s live coverage, which tracks all pre-match developments and broadcast information.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Wimbledon ATP: Flavio Cobolli vs Arthur Fery plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
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
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- 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.
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