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
Antonia Ruzic and Ashlyn Krueger are scheduled to meet in the first or early rounds of the 2026 Roland Garros women's draw on 25 May. The Polymarket contract currently reflects 100% implied probability for match completion, priced entirely in the YES direction on Polygon's USDC rails. This extreme pricing suggests traders are treating the match as certain to occur and resolve to a winner, with no meaningful probability mass assigned to cancellation, delay beyond seven days, or retirement scenarios.
Ruzic, a Serbian player ranked outside the top 100, and Krueger, an American competing in the lower tiers of professional tennis, represent the type of early-round matchup where fixture integrity is typically high. Roland Garros has cancelled or significantly delayed matches only under exceptional circumstances—weather disruptions lasting multiple days or player health emergencies. Historical precedent from 2023 and 2024 editions shows that even rain-affected schedules at Roland Garros resolve within the seven-day buffer, with matches rescheduled rather than abandoned. The 100% pricing reflects this structural reliability.
Traders should monitor the official Roland Garros draw publication in late May for any last-minute withdrawals or seeding changes. Weather forecasts for Paris in late May, whilst generally favourable, can shift; sustained rainfall would be the primary catalyst for delay risk. Player injury announcements in the week before the tournament would also matter, though neither competitor carries the profile that typically generates advance notice of withdrawal. The settlement window closes 1 June at 09:00 UTC, allowing a six-day window for match completion after the scheduled date.
Methodology
This page reviews Roland Garros WTA: Antonia Ruzic vs Ashlyn Krueger across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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.
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