Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Scam? Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Scam? → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Scam? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Scam? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Scam? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Scam? → |
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 Polymarket Scam?.
Active sub-markets
Market context
Jil Teichmann and Magdalena Frech are scheduled to meet in the first or early round of Roland Garros 2026, with the match originally set for 27 May at 5:00 AM ET. The Polymarket contract currently prices Teichmann's advancement at 100% on USDC via Polygon, reflecting either exceptionally strong conviction among traders or minimal liquidity depth at present. This extreme pricing typically signals either a heavily favoured seeding differential or sparse order-book activity—both conditions that can shift sharply once the draw is confirmed and pre-tournament betting markets activate.
Teichmann, a Swiss player ranked in the 40s-60s range in recent seasons, has shown inconsistent form at Grand Slams, with occasional deep runs offset by early exits. Frech, the Polish competitor, operates in a similar ranking band with comparable volatility across clay-court tournaments. Historical matchups between players at this ranking tier at Roland Garros rarely settle at extreme probabilities; most first-round encounters between unseeded or lower-seeded players trade between 55-70% for the higher-ranked contestant. The 100% reading here warrants scrutiny—it may reflect incomplete market formation rather than genuine certainty about the outcome.
Traders should monitor the official Roland Garros draw release, typically published 10-14 days before the tournament, which will confirm seeding and head-to-head records. Recent injury reports or withdrawal announcements from either player would trigger immediate repricing. The settlement window closes 3 June 2026 at 09:00 UTC, allowing seven days post-match for completion; any fixture delay beyond that threshold or abandonment without a winner determined would resolve the contract to 50-50 parity.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Where can I trade this market with the lowest fees?
- On Polymarket Scam?, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket Scam? is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
Trade Roland Garros WTA: Jil Teichmann vs Magdalena Frech on Polymarket Scam?
Live order book, 0% fees, USDC settlement in seconds.
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