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: Andrey Rublev vs Roman Safiullin Set 2 O/U 8.5 | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 3 Winner | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 2 O/U 10.5 | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 1 O/U 8.5 | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 2 O/U 9.5 | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 3 O/U 8.5 | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 2 Winner | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 1 O/U 9.5 | 100% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Total Sets: O/U 4.5 | 88% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Total Sets: O/U 3.5 | 80% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin | 55% |
| Completed Match | 50% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 4 O/U 8.5 | 50% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 4 O/U 9.5 | 50% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 4 O/U 10.5 | 50% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Match O/U 36.5 | 50% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Match O/U 38.5 | 50% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Match O/U 40.5 | 50% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set Handicap +/-2.5 | 18% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 4 Winner | 14% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set Handicap +/-1.5 | 13% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 1 Winner | 0% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 3 O/U 9.5 | 0% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 3 O/U 10.5 | 0% |
| Wimbledon ATP: Andrey Rublev vs Roman Safiullin Set 1 O/U 10.5 | 0% |
Market context
Wimbledon ATP: Andrey Rublev vs Roman Safiullin. The market is currently pricing the outcome at 100% YES, meaning crowd-implied probability sits at that level. Settlement is scheduled for 2026-07-06T10:00:00Z. Unlike a sportsbook, the price you see is set by buyers and sellers competing in a live order book — there is no house edge or bookmaker margin to fade.
World-affairs prediction markets price discrete geopolitical outcomes — ceasefires, treaty signings, leadership transitions — and tend to drift on rumour and snap-correct on official announcements.
Watch for the underlying catalysts that move this category: each official announcement, dataset release, or scheduled milestone generally produces a step change in the implied probability. Trades execute instantly on Polygon, and shares pay $1 each at resolution if your side wins.
Methodology
Sports-specific comparison page for Wimbledon ATP: Andrey Rublev vs Roman Safiullin. 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
- 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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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