Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| San Marino: Timofey Skatov vs Otto Virtanen | 100% |
| Completed Match | 100% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 1 Winner | 100% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 2 Winner | 100% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 2 O/U 8.5 | 100% |
| San Marino: Timofey Skatov vs Otto Virtanen Set Handicap +/-1.5 | 100% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 2 O/U 9.5 | 100% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 1 O/U 8.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Total Sets: O/U 2.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Match O/U 21.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 1 O/U 9.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 1 O/U 10.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Set Handicap +/-1.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Match O/U 22.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Set 2 O/U 10.5 | 0% |
| San Marino: Timofey Skatov vs Otto Virtanen Match O/U 23.5 | 0% |
Market context
Timofey Skatov and Otto Virtanen are facing each other in the San Marino Challenger round of 16, and the match has already been played, with Skatov winning 6-2, 6-4 according to live scores and match reports. That matters for this contract because a completed result removes the main uncertainty around retirement, postponement, or walkover-style resolution and leaves the market to resolve on the on-court winner.[2][6]
The 100% YES reading on Skatov is far stronger than the broader pre-match consensus suggested. TennisTemple’s pre-match trend showed Virtanen as the clearer favourite at 76.9% versus 23.1% for Skatov, while h2h data still pointed to a narrow sample size rather than a dominant stylistic edge, with Skatov leading the head-to-head 1-0 before this meeting.[10][8] In other words, the prediction market is now pricing in a settled outcome, whereas traditional odds and model-based previews had treated Virtanen as the more likely advance earlier in the day.[1][10]
For traders, the key catalysts are not performance-related but administrative: official scoreline confirmation, any late correction to the retirement/abandonment status, and whether the tournament records the match as completed rather than voided. Flashscore currently lists the fixture as live, while 365Scores shows the finished scoreline and winner, so any divergence is likely to be about feed timing rather than the underlying result.[1][2] Because the settlement window runs well beyond the scheduled date, only a formal tournament correction or an unusual scoring dispute would realistically alter the current Skatov position.[2][6]
Methodology
This page reviews San Marino: Timofey Skatov vs Otto Virtanen across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Trade San Marino: Timofey Skatov vs Otto Virtanen on Best Prediction Markets UK
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