Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
0% | 100% | 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
| Libema Open: Adrian Mannarino vs Alex de Minaur Set 1 Winner | 0% Mannarino | 100% Minaur |
| Libema Open: Adrian Mannarino vs Alex de Minaur Set Handicap +/-1.5 | 100% Minaur | 0% Mannarino |
| Libema Open: Adrian Mannarino vs Alex de Minaur Set 2 O/U 8.5 | 0% Over | 100% Under |
| Libema Open: Adrian Mannarino vs Alex de Minaur Set 2 O/U 9.5 | 0% Over | 100% Under |
| Libema Open: Adrian Mannarino vs Alex de Minaur Set 2 O/U 10.5 | 0% Over | 100% Under |
| Libema Open: Adrian Mannarino vs Alex de Minaur Set 2 Winner | 0% Mannarino | 100% Minaur |
Market context
Traders on decentralised prediction markets give 0% probability to libema open: adrian mannarino vs alex de minaur. This market refers to the tennis match between Adrian Mannarino and Alex de Minaur in the Libema Open, originally scheduled for June 13, 2026 at 4:00AM ET. This market will resolve to 'Adrian Mannari…
Methodology
This page reviews Libema Open: Adrian Mannarino vs Alex de Minaur across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Prediction Today — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Prediction Today, 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.
- 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.
- 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, 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.
Trade Libema Open: Adrian Mannarino vs Alex de Minaur on Prediction Today
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