Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
Market context
Panna Udvardy and Viktorija Golubic are scheduled to meet in the first or early round of Roland Garros women's singles on 24 May 2026. The Polymarket contract currently prices Udvardy's advancement at 0%, reflecting either a technical issue with the market interface or an extreme consensus that Golubic will prevail. On-chain liquidity remains minimal at this distance from the event, with USDC-denominated conditional tokens showing negligible volume. The settlement window closes 31 May, allowing seven days beyond the scheduled date for the match to conclude without triggering the 50-50 tie-break clause.
Udvardy, a Hungarian player ranked outside the top 200, has competed sporadically on the WTA circuit with limited clay-court results. Golubic, a Swiss competitor, has maintained a more consistent ranking around 70–100 and holds superior career performance on European clay surfaces. Historical precedent suggests that when Polymarket prices a player at exactly 0%, the contract either reflects genuine expectation asymmetry or sits dormant due to low trader participation. Previous Roland Garros first-round matches between similarly ranked players have occasionally produced upsets, though the probability gap here appears substantial.
Key variables include official draw confirmation, which typically arrives in late May, and any late withdrawals or injury announcements from either player. Court scheduling and weather delays could push the match beyond the 24 May slot; traders should monitor the ATP/WTA official schedule and Roland Garros press releases for fixture changes. Golubic's recent form on clay and Udvardy's match fitness heading into the tournament will influence whether the 0% pricing reflects genuine analytical consensus or simply thin market conditions.
Methodology
This page reviews Roland Garros WTA: Panna Udvardy vs Viktorija Golubic 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 PolyGram — 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
- Where can I trade this market with the lowest fees?
- On PolyGram, 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?
- PolyGram 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 does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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, PolyGram triggers a quick verification flow that finishes in minutes.
Trade Roland Garros WTA: Panna Udvardy vs Viktorija Golubic on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →