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
Emilio Nava and Camilo Ugo Carabelli are scheduled to meet in the opening rounds of Roland Garros in May 2026, with the winner advancing in the ATP draw. Both players are Argentine professionals competing on the professional tennis circuit, though neither has established themselves as a major title contender at Grand Slam events. The match carries standard first-round dynamics where seeding, recent form, and head-to-head record become the primary determinants of outcome.
Historical precedent suggests early-round ATP matches at Roland Garros between unseeded or lower-ranked players typically reflect recent tournament performance and surface-specific preparation. Nava and Carabelli's career trajectories on clay courts, their current ranking positions, and any recent results from spring clay-court tournaments leading into Roland Garros would normally inform market pricing. The 0% implied probability suggests either incomplete market information or an expectation that one player will withdraw before the scheduled 25 May date.
Traders should monitor official ATP and Roland Garros communications regarding player withdrawals, injuries, or scheduling changes through the settlement window closing 1 June 2026. Recent news from tennis governing bodies and player social media accounts typically signal fitness concerns or tournament participation decisions. The seven-day delay threshold in the resolution criteria means matches postponed beyond 1 June without completion would trigger a 50-50 settlement, creating additional uncertainty beyond standard match outcomes.
Methodology
This page tracks Roland Garros ATP: Emilio Nava vs Camilo Ugo Carabelli across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. PolyGram routes every trade through to Polymarket — at 0% fees.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
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.
- 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.
- 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 Roland Garros ATP: Emilio Nava vs Camilo Ugo Carabelli on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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