Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
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 vs Otto Virtanen is trading with Polymarket implying **100% YES** for Skatov to advance, which leaves the contract priced as if the market has effectively been decided in his favour. On Polymarket, the position is held in **USDC** on **Polygon**, and the payout depends on the conditional token resolving to the named winner, or to a 50-50 split if the match is not played or is otherwise void under the event rules.
The tennis case for reading that price is straightforward but not one-sided. The pair have met once before, with Skatov beating Virtanen in three sets at Roland Garros in 2023, so the head-to-head does not favour a clean Virtanen narrative[1][2]. At the same time, Virtanen carries the stronger current ranking and broader win-rate profile: Tennistemple lists him at ATP 115 versus Skatov’s ATP 150, while both players are 25 and Virtanen’s career and 2026 records are better on paper[2]. That mix explains why a live 100% market price is only useful if the match outcome has already been confirmed elsewhere, because even a short-lived cancellation, retirement, or scheduling issue can change the resolution path under the contract terms.
For traders, the key catalysts are not abstract form lines but operational status: official draws, start-time updates, court assignments, and whether the match has actually begun before any suspension or default. Live match listings show the contest scheduled for 30 July 2026 in San Marino, which means the decisive inputs are whether both players take the court and whether a winner is formally recorded before the settlement window closes[4][6][7]. If there is no completed result, the 50-50 fallback remains the relevant on-chain outcome for the conditional token position.
Methodology
We track San Marino: Timofey Skatov vs Otto Virtanen across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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