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
Borna Gojo and Jurij Rodionov are due to meet in the French Open men’s qualifying draw, with the market already pricing a full Gojo advance. The result matters because qualification matches can be shortened by retirement, walkovers or scheduling changes, and this contract only pays cleanly on who advances, not on set score or margin. If the match is not completed and neither player is officially advanced within the settlement window, the market falls back to 50-50, so late tournament administration is as relevant as on-court form.
The run-up points slightly towards a competitive clay-court qualifier rather than a mismatch. Rodionov has been more established on clay this season, with a reported 8-5 record on the surface in 2026, and he reached the qualifying final after beating Dusan Lajovic and Gustavo Heide. Gojo arrived via wins over Sascha Gueymard Wayenburg and Henrique Rocha, both in straight sets or a deciding tiebreak, which supports the view that he has handled the draw efficiently. Historical H2H data from ATP-linked listings and preview coverage suggests the pair are close enough in level that a 100% implied yes price is unusually aggressive unless one side is reacting to a likely late scratch or administrative advance.
The main catalysts are straightforward: whether the fixture is actually played on schedule, whether either player is withdrawn, and whether Roland Garros updates the order of play or qualifying progression before the settlement window closes on 29 May. Market participants on a crypto venue also need to watch USDC liquidity and broader risk sentiment, since prediction-market pricing can move with BTC and ETH volatility even when the underlying event is sport-specific. If the match is delayed, interrupted or moved beyond seven days without a result, the contract’s tie mechanics become more important than the tennis statistics.
Methodology
This page reads Roland Garros, Qualification ATP: Borna Gojo vs Jurij Rodionov 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 PolyGram, 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
- 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.
- 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: Borna Gojo vs Juri… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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