Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
46% | 54% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
46% | 54% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on BTC Prediction.
Active sub-markets
Market context
Alejandro Davidovich Fokina, the Spanish clay-court specialist ranked in the top 30, faces qualifier or lower-ranked opponent Thiago Agustin Tirante in an early-round Roland Garros ATP encounter scheduled for 27 May 2026. The 46% implied probability for Fokina's advancement reflects moderate confidence in the higher-ranked player, though the clay surface at Roland Garros traditionally favours technical baseline players—a profile Fokina fits more closely than most touring professionals. The match timing at 05:00 ET suggests a first or second-round slot, where seeding advantages typically matter most.
Fokina's recent form on clay and his record against unseeded or qualifier-level opponents provides the primary historical lens. Over the past three seasons, Fokina has advanced from early rounds at Roland Garros with regularity, though he has also suffered surprise exits to players with strong defensive games. Tirante's profile—likely a South American clay-court grinder—mirrors the type of opponent Fokina has faced inconsistently. The crowd probability of 46% suggests traders view this as genuinely competitive rather than a walkover, possibly reflecting uncertainty about Fokina's fitness, recent match play, or Tirante's specific strengths on the Paris clay.
Traders should monitor ATP entry lists and draw confirmations released in late April 2026, as well as any late withdrawals or injury updates affecting either player. Weather conditions at Roland Garros—particularly humidity and court speed—can shift outcomes for clay specialists. Settlement closes 3 June 2026, allowing roughly one week for the match to conclude; delays beyond that window trigger a no-resolution outcome under the market's terms.
Methodology
This page reads Roland Garros ATP: Alejandro Davidovich Fokina vs Thiago Agustin Tirante on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- 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.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction triggers a quick verification flow that finishes in minutes.
- 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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