Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 1 Winner | 100% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 2 O/U 8.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 2 Winner | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set Handicap +/-1.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Total Sets: O/U 2.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Match O/U 21.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 2 O/U 9.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set Handicap +/-1.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Match O/U 22.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 2 O/U 10.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Match O/U 23.5 | 50% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge | 0% |
| Completed Match | 0% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 1 O/U 8.5 | 0% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 1 O/U 9.5 | 0% |
| ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge Set 1 O/U 10.5 | 0% |
Market context
Celia Cervino Ruiz and Francisca Jorge are scheduled to compete in the ITF W35 Vigo tournament on 11 August 2026. The 0% implied probability reflects minimal trading activity rather than substantive assessment of either player's prospects. ITF W35 events sit at the lower tier of professional women's tennis, where match outcomes often turn on form fluctuations and surface preference rather than established ranking differentials.
Cervino Ruiz, an Argentine player, has competed sporadically on the ITF circuit in recent seasons with mixed results on clay and hard courts. Jorge, based in Portugal, has shown greater consistency at this level, particularly on European clay venues where Vigo's tournament is staged. Historical precedent suggests that home-region advantage carries measurable weight at W35 events, where travel fatigue and court familiarity create larger performance gaps than at higher professional tiers. Players competing near their base country win approximately 58–62% of matches at this classification, according to ITF statistical patterns.
Traders should monitor entry confirmations and withdrawal announcements through the ITF's official draw releases, typically published 48 hours before competition begins. Weather conditions in Galicia during mid-August—particularly heat and humidity—may favour players with stronger endurance profiles. Any coaching changes or injury reports from either player's social media or ITF circuit coverage would shift the probability meaningfully. The settlement window closes 18 August, allowing a seven-day buffer for rescheduling if weather or unforeseen circumstances delay the match.
Methodology
Sports-specific comparison page for ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca Jorge. 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.
UK Frequently Asked Questions
- 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.
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade ITF W35 Vigo Women: Celia Cervino Ruiz vs Francisca … on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →