Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات كورة) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Total Sets: O/U 2.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 2 Winner | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Match O/U 21.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set Handicap +/-1.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 2 O/U 8.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Match O/U 22.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set Handicap +/-1.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 2 O/U 9.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Match O/U 23.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 2 O/U 10.5 | 50% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti | 0% |
| Completed Match | 0% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 1 Winner | 0% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 1 O/U 8.5 | 0% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 1 O/U 9.5 | 0% |
| Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti Set 1 O/U 10.5 | 0% |
Market context
The Mubadala Citi DC Open, held in Washington DC, features Italian players Matteo Arnaldi and Lorenzo Musetti in a first-round matchup scheduled for 27 July 2026. Both men are ranked within the ATP's top 30 and have competed regularly on the hard-court circuit. Arnaldi, born in 2001, has shown steady progression through the ATP ranks with multiple ATP 250 titles. Musetti, a year younger, reached a career-high ranking in 2023 and has demonstrated particular strength on clay but remains competitive across surfaces. Their head-to-head record stands at 1–1 from prior encounters, with neither player commanding a decisive advantage in their direct matchups.
The 0% implied probability reflects either a technical market condition—such as incomplete settlement criteria or a data lag—rather than genuine certainty about the outcome. In comparable tennis markets at established tournaments, opening probabilities for evenly matched players typically distribute closer to 50–50, particularly when neither competitor has recent injury concerns or significant form disparities. The settlement window extends to 3 August 2026, providing a week-long buffer beyond the scheduled date to accommodate weather delays or scheduling adjustments common to hard-court events in the US summer calendar.
Traders should monitor ATP injury reports and official tournament draws released in early July, as late withdrawals or court assignments can shift match dynamics. Recent ATP rankings, performance at preceding warm-up events, and any surface-specific form trends in the weeks before the DC Open will provide concrete indicators of relative confidence levels. Tournament scheduling announcements typically arrive 48–72 hours before play begins.
Methodology
Football-specific comparison page for توقع: Mubadala Citi DC Open: Matteo Arnaldi vs Lorenzo Musetti. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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