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
The Internazionali BNL d'Italia is a Masters 1000 clay-court tournament held annually in Rome. Casper Ruud and Jiri Lehecka are scheduled to meet in the tournament's early rounds on 10 May 2026. Ruud, a Norwegian ranked in the top 10, has established himself as a consistent performer on clay, with multiple Grand Slam semi-final appearances. Lehecka, a Czech player in his mid-20s, has shown upward trajectory on the professional circuit and represents a rising challenger. The match outcome depends on form, injury status, and clay-court adaptation at the time of play.
The 0% implied probability reflects either a technical market condition or genuine uncertainty about match completion rather than certainty of outcome. Historical precedent from clay-court tournaments shows that early-round matches between seeded and unseeded players often settle decisively, though weather delays on European clay are common in May. The settlement window extends to 17 May, allowing seven days for rescheduling without triggering a 50-50 resolution, a standard buffer for spring tournaments.
Traders should monitor official ATP Tour scheduling updates, injury reports from both players' camps, and Rome weather forecasts in the week preceding the match. Recent tournament calendars show the Internazionali typically proceeds without major cancellations, though rain stoppages can extend matches across multiple days. Regulatory accessibility varies: German GlüStV treats prediction markets under sports-betting frameworks, requiring operator licensing; US CFTC oversight applies to certain derivatives but prediction markets under $1,500 per user typically operate in less-regulated spaces. No-KYC thresholds at $1,500 mean casual traders may access this market without identity verification depending on platform jurisdiction.
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
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 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'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.
- 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 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.
Trade Internazionali BNL d'Italia: Casper Ruud vs Jiri Leh… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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