Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
100% | 0% | 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
Diane Parry and Amanda Anisimova are scheduled to meet in the first or second round of Roland Garros in late May 2026. The conditional token market on Polymarket currently prices Parry's advancement at 51%, reflecting near-parity between the two players. Settlement occurs on 6 June, allowing a seven-day window for the match to conclude; any cancellation, tie, or unresolved outcome beyond that window triggers a 50-50 split of the contract.
Parry, a French player competing on home clay, has historically performed better at Roland Garros than on other surfaces, though her ranking has fluctuated between the 50th and 100th positions over recent seasons. Anisimova, an American with a career-high ranking in the top 20, has shown inconsistency at major tournaments but possesses superior baseline power and serve velocity. Direct head-to-head records between players ranked in this range typically favour the higher-ranked competitor at the time of play, yet home-court advantage and surface preference can shift implied probabilities by 5–10 percentage points. The 51% pricing suggests traders view these factors as offsetting.
Traders should monitor both players' form during the spring clay season leading into Roland Garros, particularly results at Madrid and Rome in May. Injury announcements or late withdrawals would trigger immediate repricing. Weather delays at Roland Garros are common; sustained rain could push the match beyond the settlement window, forcing resolution to 50-50 regardless of eventual outcome. Polymarket's conditional token mechanics mean positions settle on-chain within hours of official tournament confirmation, so tracking ATP/WTA official draws and match results is essential for timing exits.
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
- 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.
- 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 WTA: Diane Parry vs Amanda Anisimova on Polymarket UK
Live order book, 0% fees, USDC settlement in seconds.
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