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
| Mallorca Championships: Grigor Dimitrov vs Alejandro Davidovich Fokina | 0% Grigor Dimitrov | 100% Alejandro Davidovich Fokina |
| Mallorca Championships: Grigor Dimitrov vs Alejandro Davidovich Fokina Set 2 O/U 8.5 | 100% Over | 0% Under |
| Mallorca Championships: Grigor Dimitrov vs Alejandro Davidovich Fokina Match O/U 21.5 | 0% Over | 100% Under |
| Completed Match | 100% YES | 0% NO |
| Mallorca Championships: Grigor Dimitrov vs Alejandro Davidovich Fokina Set 1 Winner | 0% Dimitrov | 100% Fokina |
| Mallorca Championships: Grigor Dimitrov vs Alejandro Davidovich Fokina Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
Market context
The underlying event is a quarterfinal tennis match on grass between Grigor Dimitrov and Alejandro Davidovich Fokina at the Mallorca Championships, originally set for 11:30 AM ET on 25 June 2026. The market resolves to the player who advances, with a 50-50 outcome if the match is cancelled, tied, or delayed beyond seven days without a winner.
Historical precedents for similar grass-court mismatches show that crowd-implied probabilities near zero often reflect surface-specific vulnerabilities rather than absolute player inferiority. Dimitrov, ranked 164th but with 56 grass wins, faces Davidovich Fokina, ranked 25th but leading 2-0 in head-to-head matches exclusively on clay [2]. Their first duel on grass introduces uncertainty, as Davidovich Fokina lost his only prior Mallorca grass match in 2023, while Dimitrov defeated two players outside the top 100 to reach this stage [3][4].
Traders should monitor official ATP announcements regarding match timing, player fitness updates, and weather conditions affecting grass play. Recent highlights confirm both players booked quarterfinal spots, with Davidovich Fokina executing a classy drop shot on grass and Dimitrov sealing his match with a tweener [6][9]. Regulatory frameworks like Germany’s GlüStV and US CFTC rules shape accessibility; the “no-KYC up to $1,500” provision allows immediate participation without identity verification, enhancing liquidity for this specific market.
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.
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