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
| Cervia: Max Alcala Gurri vs Buvaysar Gadamauri | 100% YES | 0% NO |
| Completed Match | 100% YES | 0% NO |
| Cervia: Max Alcala Gurri vs Buvaysar Gadamauri Set 1 Winner | 0% YES | 100% NO |
| Cervia: Max Alcala Gurri vs Buvaysar Gadamauri Match O/U 21.5 | 100% YES | 0% NO |
| Cervia: Max Alcala Gurri vs Buvaysar Gadamauri Total Sets: O/U 2.5 | 100% YES | 0% NO |
| Cervia: Max Alcala Gurri vs Buvaysar Gadamauri Set 1 O/U 8.5 | 0% YES | 100% NO |
Market context
Max Alcala Gurri faces Buvaysar Gadamauri in a Cervia clay-court encounter originally scheduled for 23 May 2026. The match sits within the European summer circuit, where both players typically compete on their preferred surface. Alcala Gurri, a Spanish player with established clay credentials, brings familiarity with the regional tournament schedule. Gadamauri, competing from a Russian federation background, has shown variable form across different surfaces and competition levels in recent seasons.
The 100% implied probability warrants scrutiny against comparable lower-tier ATP Challenger fixtures. Matches at this level frequently produce upsets when seeding disparities exist, yet the market's certainty suggests either substantial form divergence or significant ranking separation between the competitors. Historical Cervia draws have occasionally featured walkovers or late withdrawals, though cancellations remain uncommon once matches reach the published schedule stage. Recent tournament data from similar Italian clay events indicates completion rates exceed 95% when matches are formally scheduled.
Traders should monitor official ATP communications regarding either player's injury status through late May, as soft-tissue complaints commonly emerge during the clay-court season. Alcala Gurri's recent tournament results and Gadamauri's performance in warm-up events immediately preceding Cervia will provide concrete form indicators. The settlement window closes 30 May at 15:00 UTC, allowing a seven-day grace period for rescheduling should weather or other disruptions occur. Any announcement of withdrawal or significant ranking changes in the fortnight before play could shift the underlying match dynamics materially.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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.
- 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 Cervia: Max Alcala Gurri vs Buvaysar Gadamauri on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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