Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
1% | 99% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
1% | 99% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
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 Prediction Today.
Active sub-markets
| Mallorca Championships: Ethan Quinn vs Alejandro Davidovich Fokina Set 2 Winner | 1% Quinn | 100% Fokina |
| Mallorca Championships: Ethan Quinn vs Alejandro Davidovich Fokina | 0% Ethan Quinn | 100% Alejandro Davidovich Fokina |
| Completed Match | 100% YES | 1% NO |
| Mallorca Championships: Ethan Quinn vs Alejandro Davidovich Fokina Set 1 O/U 8.5 | 100% Over | 0% Under |
| Mallorca Championships: Ethan Quinn vs Alejandro Davidovich Fokina Match O/U 22.5 | 1% Over | 100% Under |
| Mallorca Championships: Ethan Quinn vs Alejandro Davidovich Fokina Set 1 O/U 10.5 | 100% Over | 0% Under |
Market context
Ethan Quinn and Alejandro Davidovich Fokina are set to contest the ATP Mallorca final today, with the crowd-implied probability favouring Davidovich Fokina at 52% against Quinn’s 48%. Over the last 24 hours, Quinn’s projected win rate has slipped from 45% to 41% on Tennis.com, while Davidovich Fokina’s advantage has widened to 59%, reflecting his hard-fought semi-final victory over Fabian Marozsan in 5-7, 6-2, 6-4 and his status as the No. 2 seed [1][4]. This shift mirrors comparable grass-court finals where lower-ranked qualifiers, despite strong recent form, struggle to overcome seeded opponents who have navigated deeper tournament runs with greater consistency [3][6].
Traders should monitor the official start time confirmation at 13:00 local and any weather updates for the grass courts, as rain delays could trigger the market’s 50-50 resolution clause if the match is postponed beyond seven days [2][9]. Davidovich Fokina’s physical resilience after his three-set semi-final is a key variable, alongside Quinn’s ability to convert on his serve, which has been his primary weapon in previous rounds [5][7]. No major injury announcements have emerged since the semi-finals, but the ATP Tour’s live feed will provide real-time updates on player readiness before the match begins [5][8]. The settlement window closes on 4 July 2026, so any delay beyond the seven-day threshold must be resolved before that date to avoid the tie outcome.
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 Prediction Today, which mirrors the Polymarket order book directly.
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?
- Prediction Today 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 Prediction Today?
- Zero. Prediction Today 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, Prediction Today 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.
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