Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 2 O/U 8.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 1 O/U 8.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 1 O/U 9.5 | 100% |
| Completed Match | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set Handicap +/-1.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 2 Winner | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Total Sets: O/U 3.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 1 O/U 10.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 3 O/U 8.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 3 O/U 9.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 3 O/U 10.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Match O/U 36.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Match O/U 38.5 | 100% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 2 O/U 9.5 | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set Handicap +/-2.5 | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 3 Winner | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 4 Winner | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Total Sets: O/U 4.5 | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 1 Winner | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 2 O/U 10.5 | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 4 O/U 8.5 | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 4 O/U 9.5 | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Set 4 O/U 10.5 | 0% |
| Wimbledon ATP: Emilio Nava vs Ignacio Buse Match O/U 40.5 | 0% |
Market context
The underlying real-world event is the scheduled Wimbledon ATP singles match between Emilio Nava and Ignacio Buse, set for 6:00 AM ET on 29 June 2026, where the market currently implies a 100% probability that Nava advances. This certainty mirrors historical cases in early-round Grand Slam tennis where a player ranked inside the top 100, with recent Challenger momentum, faces an unranked or significantly lower-ranked opponent; in such scenarios, the higher-ranked player’s form and ranking gap typically dictate a near-certain outcome, as seen when Nava secured his top-100 debut in September 2025 and won four Challenger titles that season[1].
Traders should monitor two key catalysts: any official withdrawal announcements from either player before the match and the finalisation of the Wimbledon draw, which could confirm Buse’s seeding status or reveal scheduling dependencies that might affect readiness. Recent form data shows Nava lost to Arthur Fils in the third round of a 26 April 2026 event but defeated Valentin Vacherot in the second round, indicating competitive resilience despite a mixed 6–11 singles record in 2026[2][7]. No major coaching changes or key absences have been reported for either player, and the absence of Buse’s ATP profile suggests he remains outside the top rankings, reinforcing the crowd-implied probability[1].
Methodology
Sports-specific comparison page for Wimbledon ATP: Emilio Nava vs Ignacio Buse. 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 or Manifold.
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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
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