Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 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
Polymarket is pricing Luka Pavlovic to beat Tomas Barrios at 100% YES, so the USDC-settled, Polygon-based contract is currently behaving like a near-certain Pavlovic advance rather than a live two-way market. That matters because resolution is binary: if Pavlovic advances, YES pays; if Barrios advances, NO pays; and if the match is not completed within the market’s settlement rules, the contract can fall back to 50-50. For users holding conditional tokens, the key question is not who started as favourite, but whether the market has already fully discounted the match outcome and whether any postponement risk remains before the 7-day window closes.
The recent head-to-head offers the clearest frame for reading that price. At Roland Garros in 2025, Barrios Vera beat Pavlovic on clay, with result pages and ATP head-to-head listings showing a straight-sets win in that meeting. Search results also point to a qualifying-round encounter at the same venue in 2026, with Tennis Tonic reporting Barrios Vera as the pre-match favourite and projecting a three-set match, which sits awkwardly beside a market already pinned at certainty. In practical terms, a 100% YES quote usually means the order book is thin, the market has been swept, or participants are treating the listed outcome as functionally decided, not that the underlying match is without sporting risk.
The main catalysts are simple: final draw and court scheduling, any injury or withdrawal notice, and whether the match is actually completed inside the settlement window. Roland Garros qualifying is tightly scheduled, so delays matter less than in longer events, but they still affect conditional-token resolution if a result is not recorded on time. For context, Tennis Majors and ATP-linked results pages have already tracked this pairing, and those official competition feeds are what determine whether the market pays out on Pavlovic, Barrios, or a fallback 50-50 if the match is abandoned or left unresolved.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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.
- 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 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.
- 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, Qualification ATP: Luka Pavlovic vs T… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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