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
The underlying event is the ATP Mallorca semifinals tennis match between Fabian Marozsan and Alejandro Davidovich Fokina, scheduled for 26 June 2026 at Santa Ponsa Tennis Academy on outdoor grass. While the prediction market shows a 100% YES implied probability that Marozsan advances, sportsbooks and analysts diverge sharply: most favour Davidovich Fokina, citing his 19–17 grass record in 2026, superior ATP ranking (25 vs 62), and a 1–0 head-to-head lead from Dubai two years prior[2][3][5].
Historical parallels in grass-court semifinals show that prediction markets often overreact to recent momentum; Marozsan’s three straight wins in Mallorca and improving 4–2 grass form in 2026 have inflated his perceived edge, yet Fokina’s two straight-set quarter-final victories and stronger overall grass profile suggest the market is mispricing the contest[1][3]. Comparable cases from past ATP 250 grass events reveal that when a lower-ranked player has recent tournament momentum but a higher-ranked opponent holds superior surface statistics, the higher-ranked player typically prevails despite short-term odds spikes.
Traders must monitor official draw confirmations, weather delays, and any late injury announcements before the 08:30 ET start, as a cancellation or delay beyond seven days would reset the market to 50–50[4]. Recent coverage from Last Word on Sports notes Fokina’s strong quarter-final performance and anticipates a tightly contested match with numerous winners from both players, reinforcing the analyst consensus that Fokina is the more likely advance[2]. No material news has yet emerged to challenge this view, leaving the 100% YES line as a clear outlier against cross-platform odds.
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 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 Mallorca Championships: Fabian Marozsan vs Alejandro… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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