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
Anastasia Zakharova, a Russian player ranked outside the top 100, faces Czech competitor Karolina Muchova in the opening rounds of Roland Garros 2026. Muchova, a former top-20 player and two-time Grand Slam semi-finalist, carries significantly stronger credentials on clay courts. The match was originally scheduled for 24 May 2026 at 05:00 ET, with settlement occurring by 31 May. The 0% implied probability reflects market consensus that Muchova's experience, ranking differential, and clay-court pedigree make her the overwhelming favourite.
Historical precedent suggests that when unseeded players face established competitors at Roland Garros, the probability gap widens further on clay than on hard courts. Muchova's 2023 semi-final run at the French Open and consistent performance in European clay tournaments establish a track record that Zakharova, with limited Grand Slam exposure, has not yet demonstrated. Market participants typically discount upset potential in such matchups unless recent form data or injury reports shift expectations materially.
Traders should monitor official Roland Garros draw confirmations and any late withdrawals or scheduling changes in the week preceding the tournament. Muchova's fitness status remains relevant given her historical injury concerns; any announcement regarding her physical condition could trigger repricing. The settlement window's seven-day grace period means delays without completion would trigger a 50-50 resolution, though such outcomes remain rare at Roland Garros. From a regulatory perspective, this market remains accessible under the no-KYC threshold of £1,000 (approximately $1,500) on platforms operating under UK Gambling Commission oversight, whilst German operators must comply with GlüStV licensing requirements for tennis prediction markets.
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 PolyGram, which mirrors the Polymarket order book directly.
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: Anastasia Zakharova vs Karolina M… on PolyGram
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