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
Victoria Mboko and Nikola Bartunkova are scheduled to compete in the Roland Garros women's singles draw on 24 May 2026. The 95% crowd-implied probability heavily favours Mboko's advancement, suggesting market participants assess a substantial disparity in competitive positioning between the two players at this Grand Slam event.
Historical seeding data and recent WTA rankings provide context for evaluating this probability. Mboko's positioning within the draw and her recent performance trajectory against comparable opponents inform the market's confidence level. Bartunkova's record against higher-ranked players at major tournaments, combined with her surface-specific performance on clay courts, establishes the baseline expectation. Previous encounters between players of their respective rankings at Roland Garros show advancement rates consistent with the current 95% assessment, though individual match variables—form fluctuations, injury status, and head-to-head records—remain material factors.
Traders should monitor official WTA rankings updates through late May, which may shift seeding implications and player confidence levels ahead of the scheduled match date. Court assignments and weather conditions at Roland Garros can affect clay-court performance profiles; recent tournament reports from the French Open circuit will signal surface conditions. Any withdrawal announcements or injury disclosures from either player's camp before 24 May would materially alter the probability. The settlement window extends to 31 May, providing a seven-day buffer for match completion or rescheduling, though delays beyond this threshold trigger the 50-50 resolution clause.
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: Victoria Mboko vs Nikola Bartunkova 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
- Where can I trade this market with the lowest fees?
- On Trump Prediction, 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?
- 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.
- 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: Victoria Mboko vs Nikola Bartunkova on Trump Prediction
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