Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Trump Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Trump Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Trump Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Trump Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Trump Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Trump Prediction → |
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 Trump Prediction.
Active sub-markets
Market context
Jelena Ostapenko and Magda Linette are scheduled to meet in the Roland Garros women's singles draw on 27 May 2026. The market currently reflects near-certainty that this match will proceed and produce a decisive winner, with settlement contingent on a result being determined by 3 June 2026.
Ostapenko's record against Linette provides the baseline for assessing match probability. The Latvian holds a 2–1 head-to-head advantage, with their most recent encounter occurring at the 2023 Strasbourg tournament, which Ostapenko won. Linette has demonstrated improved consistency on clay surfaces in recent seasons, reaching the quarter-finals at Roland Garros in 2023, though Ostapenko's aggressive baseline game and tournament pedigree—including a 2017 Roland Garros title—remain significant factors. Historical cancellation rates for scheduled Roland Garros matches remain low, typically under 3 per cent, which supports the market's confidence in the match occurring.
Traders should monitor tournament draw confirmations and player injury reports in the week preceding 27 May. Weather disruptions at Roland Garros occasionally force schedule adjustments, though the tournament's extended format typically accommodates delays within the seven-day resolution window. Court assignments and match scheduling announcements typically occur 48 hours before play. Any withdrawal by either player would immediately shift market dynamics, as would weather-related postponements extending beyond the settlement deadline. Recent ATP and WTA scheduling data from the ATP Tour and WTA websites should be consulted for precedent on how similar delays have been resolved.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Roland Garros WTA: Jelena Ostapenko vs Magda Linette plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- Is this market available outside the US?
- Trump Prediction 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.
- 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, Trump Prediction 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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