Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Deposit UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Deposit UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Deposit UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Deposit UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Deposit UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Deposit 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 Deposit UK.
Active sub-markets
Market context
Svitolina and Bencic are scheduled to meet in the Roland Garros women's draw on 31 May 2026. The match carries a 44% implied probability for Svitolina, reflecting near-parity in the market's assessment. Settlement occurs by 7 June; any cancellation, tie, or unfinished match beyond that window triggers a 50-50 split.
Head-to-head records between top-20 clay specialists often stabilise around 45–55% splits when both players are fit and seeded within two positions of each other. Svitolina's record on clay has historically favoured baseline consistency over aggressive court coverage, whilst Bencic's game relies on slice and serve placement—a stylistic pairing that tends to produce tight sets rather than dominant performances. Recent Roland Garros draws show similar-ranked players settling near even odds unless one carries a documented injury or recent tournament momentum shift. The current 44% for Svitolina suggests the market perceives marginal advantage to Bencic, likely tied to recent WTA rankings or warm-up tournament results.
Traders should monitor official Roland Garros scheduling updates and any player withdrawal announcements through late May. Injury reports from warm-up events—particularly the French Open preparatory tournaments in May—will shift book depth. Funding flows into this market depend on deposit availability; traders using SEPA transfers or Klarna on-ramps may face settlement-window timing constraints if they deposit close to match day. Withdrawal rails (USDC, bank transfer) should be verified before committing capital, as post-match liquidity can tighten rapidly once the result is known.
Methodology
We track Roland Garros WTA: Elina Svitolina vs Belinda Bencic on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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 Deposit 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.
- 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 Deposit UK triggers a quick verification flow that finishes in minutes.
Trade Roland Garros WTA: Elina Svitolina vs Belinda Bencic on Polymarket Deposit UK
Live order book, 0% fees, USDC settlement in seconds.
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