Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket UK → |
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 UK.
Active sub-markets
Market context
Bublik and Struff are scheduled to meet in the opening round of Roland Garros on 24 May 2026. The Polymarket contract currently prices Bublik's advancement at 58 per cent, reflecting modest favouritism despite Struff's ranking and clay-court experience. Settlement occurs at 09:00 UTC on 31 May, allowing a week's buffer for scheduling delays or incomplete matches that would trigger the 50-50 resolution clause.
Struff holds a 2–1 head-to-head record against Bublik, with their most recent encounter in 2023 resulting in a Struff victory on clay at Stuttgart. Bublik's ranking advantage has fluctuated considerably; he reached a career-high of 23rd in 2023 but has since drifted outside the top 40. Struff, ranked around 40th, maintains steadier consistency on slower surfaces. The 58 per cent probability assigned to Bublik suggests the market weights recent form and seeding position over historical matchup data, though Struff's proven clay credentials and head-to-head edge represent material counterweight.
Traders should monitor the ATP's official draw confirmation and any injury reports in the fortnight preceding the match. Bublik's volatile form—prone to both inspired performances and early exits—creates pricing sensitivity to pre-tournament results. Weather conditions at Roland Garros, particularly extended rain delays, could affect match scheduling and player fatigue across the draw. The contract's 50-50 tie-break provision is material given the French Open's history of weather disruptions; any postponement beyond seven days without completion would resolve the conditional token to parity regardless of on-court momentum.
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 Polymarket UK, 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 Polymarket UK, 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 UK 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 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, Polymarket UK 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.
Trade Roland Garros ATP: Alexander Bublik vs Jan-Lennard S… on Polymarket UK
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