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 |
|---|---|
| Completed Match | 100% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 1 O/U 8.5 | 100% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set Handicap +/-1.5 | 100% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 2 O/U 8.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Total Sets: O/U 2.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 1 Winner | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Match O/U 21.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 2 Winner | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 2 O/U 9.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set Handicap +/-1.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 1 O/U 9.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Match O/U 22.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 2 O/U 10.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Set 1 O/U 10.5 | 0% |
| Rome: Oksana Selekhmeteva vs Elizara Yaneva Match O/U 23.5 | 0% |
Market context
Selekhmeteva and Yaneva are scheduled to meet in the opening rounds of the Rome tournament on 13 July 2026. The 0% implied probability reflects either minimal trading activity or a strong consensus that one player will not compete. Both players are Russian nationals competing on the WTA circuit, though recent geopolitical restrictions have created unpredictability around their tournament access and participation status throughout 2026.
Historical precedent suggests that when Russian players face eligibility or entry complications, markets often price them at extreme lows regardless of on-court form. The 2022–2024 period saw numerous withdrawals and late scratches from Russian competitors due to regulatory barriers, establishing a pattern where traders discount participation risk heavily. Selekhmeteva's ranking and recent ITF results will determine baseline expectations, but the 0% reading suggests market participants are treating this as a likely non-event rather than a competitive mismatch.
Traders should monitor official Rome tournament draws and player entry lists through early July, as confirmations typically arrive 7–10 days before competition begins. Any announcement regarding visa status, tournament eligibility, or withdrawal would immediately clarify the match's viability. The settlement window extends to 20 July, providing a one-week buffer beyond the scheduled date, though delays beyond that trigger a 50-50 resolution. Recent reporting from WTA communications channels should confirm whether both players have secured accreditation; absence of either name from official documentation would validate the current pricing.
Methodology
Sports-specific comparison page for Rome: Oksana Selekhmeteva vs Elizara Yaneva. 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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