Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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.
| Outcome | Probability |
|---|---|
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi | 100% |
| Completed Match | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 2 O/U 8.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 1 O/U 8.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Total Sets: O/U 2.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Match O/U 21.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 1 Winner | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 2 O/U 9.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 1 O/U 9.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Match O/U 22.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Match O/U 23.5 | 100% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 2 Winner | 0% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 2 O/U 10.5 | 0% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set 1 O/U 10.5 | 0% |
| Cincinnati Open: Martin Landaluce vs Matteo Arnaldi Set Handicap +/-1.5 | 0% |
Market context
Martin Landaluce and Matteo Arnaldi are scheduled to meet in the Cincinnati Open on 15 August 2026, with the winner advancing in the draw. The 51% implied probability for Landaluce reflects near-parity between two players operating at different stages of their careers. Arnaldi, the Italian ranked around 30th on the ATP circuit, brings established tour experience and a consistent record in Masters 1000 events. Landaluce, a Spanish prospect still building his ranking credentials, represents the upside play for backers willing to bet on emerging talent in a competitive field.
The historical context matters here: Spanish players have performed well at Cincinnati in recent cycles, though Landaluce's specific record against top-50 opposition remains limited. Arnaldi's head-to-head record against players ranked outside the top 20 shows mixed results depending on surface and tournament conditions. Neither player has a dominant Cincinnati pedigree, making this a relatively open matchup where form in the week leading up to the event will be decisive.
Traders should monitor both players' results in the lead-up tournaments—particularly any ATP 500 or Masters 1000 events in early August where either might gain momentum or suffer injury. Arnaldi's fitness status carries particular weight given his history of managing minor issues during hard-court seasons. Any withdrawal announcements or late schedule changes from either camp would shift the probability materially. The settlement window closes on 22 August, providing a buffer beyond the scheduled date for rescheduling if weather or other factors intervene.
Methodology
Football-specific comparison page for توقع: Cincinnati Open: Martin Landaluce vs Matteo Arnaldi. 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
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- 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.
- 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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