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Roland Garros WTA: Victoria Mboko vs Nikola Bartunkova

How the prediction-market book is pricing "Roland Garros WTA: Victoria Mboko vs Nikola Bartunkova" right now, with a side-by-side platform comparison and zero-fee CTAs.

100% YES 0% NO Volume: $513K Liquidity: $207K Closes: 31 May 2026
Trade on Kalshi UK →
Roland Garros WTA: Victoria Mboko vs Nikola Bartunkova

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Kalshi UK Pick
polygram.ink
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Open on Kalshi UK →
Polymarket
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain Open on Kalshi UK →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Open on Kalshi UK →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Open on Kalshi UK →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Open on Kalshi 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 Kalshi UK.

Active sub-markets

Market context

Based on real-money crowd forecasting, roland garros wta: victoria mboko vs nikola bartunkova stands at 100% likelihood according to current market consensus. This market refers to the tennis match between Victoria Mboko and Nikola Bartunkova in the Roland Garros WTA, originally scheduled for May 24, 2026 at 5:00AM ET. This market will …

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 Kalshi 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, Kalshi 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.
and

Trade Roland Garros WTA: Victoria Mboko vs Nikola Bartunkova on Kalshi UK

Live order book, 0% fees, USDC settlement in seconds.

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