Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
Market context
Darwin Blanch meets Luka Pavlovic in Roland Garros qualifying, with the market currently sitting at 0% YES, so the crowd is effectively treating Blanch as having no chance. That is a clear outlier against the public-facing odds, which generally have Blanch as a modest favourite: several books have him around 1.6 to 1.7, with Tennis Tonic and PlayNow both leaning his way. In handicapper terms, the consensus sits with Blanch, while the listed price suggests Pavlovic is the underdog. For a market with such a lopsided implied probability, the main question is not whether Blanch is favoured, but whether the 0% line is simply stale or an overreaction to limited information.
The useful comparison is with qualifying matches where one player has stronger clay-specific upside but little name recognition: those often swing sharply once line-ups, court assignments and form notes are confirmed. Roland-Garros’ official preview on 22 May highlighted Blanch among the players to watch, and first-round qualifying scheduling can matter because early starts and court changes affect preparation. Traders should watch for the match being moved, delayed, or interrupted by weather, and for any late withdrawals from the qualification draw. If the match is completed, the live market should track the pre-match favourite profile; if it is not played or is postponed beyond the settlement window, the tie condition becomes relevant.
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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, 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?
- PolyGram 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.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
Trade Roland Garros, Qualification ATP: Darwin Blanch vs L… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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