Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 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
Pablo Carreno Busta and Jiri Lehecka are scheduled to meet in the opening rounds of Roland Garros in May 2026. The match carries a 69% crowd-implied probability favouring Carreno Busta, reflecting his seeding position and recent clay-court form. Settlement occurs by 31 May 2026, allowing a seven-day grace period for completion beyond the original 24 May fixture date.
Carreno Busta's recent trajectory on clay has stabilised his ranking in the ATP top 20, where he typically performs with consistency at Grand Slams. Lehecka, a rising Czech talent, has shown improvement on slower surfaces but remains less proven at Roland Garros than his Spanish opponent. Historical head-to-head records and recent ATP rankings suggest Carreno Busta enters as the favoured player, though Lehecka's youth and improving serve velocity present genuine upset potential. Comparable matchups between established clay-court players and emerging challengers at Roland Garros typically resolve within the 65–75% probability band for the higher-ranked player.
Traders monitoring this market should track official Roland Garros draw confirmations and any late withdrawals or injury announcements in the fortnight before play. Carreno Busta's performance in warm-up tournaments in May will signal his clay readiness; similarly, Lehecka's results on European clay in the weeks prior carry weight. Deposit flows via Klarna and SEPA transfers often spike around major tournament draws, and book depth on this match will depend on overall liquidity in the Roland Garros ATP category. Any schedule disruptions or weather delays that push the match beyond the seven-day window would trigger a 50-50 resolution, a tail risk worth monitoring as the settlement date approaches.
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
- 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.
- 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 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 ATP: Pablo Carreno Busta vs Jiri Lehecka on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →