Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legit? Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legit? → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legit? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legit? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legit? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legit? → |
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 Polymarket Legit?.
Active sub-markets
Market context
The 0% implied probability on Polymarket's USDC-denominated conditional tokens reflects an unusual market state: neither Faurel nor Vacherot has established ATP ranking credentials that would typically warrant Roland Garros main draw entry. Both players operate at challenger or lower professional levels, making their appearance in the tournament's ATP draw highly unlikely under standard qualifying and entry protocols. The settlement window closing 1 June 2026 allows roughly a week post-tournament for match resolution, though the 7-day delay clause creates ambiguity around rescheduled matches that extend beyond the original 25 May date.
Historical precedent suggests markets pricing matches involving unranked or marginal players at zero probability often reflect accurate assessment of entry barriers rather than trader oversight. Roland Garros ATP draw spots are allocated through ranking points and qualifying tournaments; players without sufficient ranking or qualifying success rarely appear on the official draw sheet. Recent tournament data from 2024–2025 shows consistent adherence to these entry criteria, with wildcards and special invitations documented separately from standard draws.
Traders monitoring this contract should track official Roland Garros draw announcements, typically released 10–14 days before the tournament. Any confirmation that both players have secured entry—through ranking, qualifying victory, or wildcard status—would represent the primary catalyst for probability movement. Absence from published draw lists would reinforce the current zero reading. Polymarket's conditional token mechanics on Polygon mean position holders retain exposure only if the match actually occurs; cancellation triggers the 50-50 split rather than total loss.
Methodology
We track Roland Garros ATP: Thomas Faurel vs Valentin Vacherot on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Legit?, 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?
- Polymarket Legit? 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, Polymarket Legit? triggers a quick verification flow that finishes in minutes.
Trade Roland Garros ATP: Thomas Faurel vs Valentin Vacherot on Polymarket Legit?
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