Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legit? Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legit? → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legit? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legit? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legit? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legit? → |
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 Polymarket Legit?.
Active sub-markets
| Targu Mures: Miguel Damas vs Benjamin Hassan Set 2 O/U 8.5 | 100% Over | 0% Under |
| Targu Mures: Miguel Damas vs Benjamin Hassan Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| Targu Mures: Miguel Damas vs Benjamin Hassan Set Handicap +/-1.5 | 0% Damas | 100% Hassan |
| Targu Mures: Miguel Damas vs Benjamin Hassan Set Handicap +/-1.5 | 0% Hassan | 100% Damas |
| Targu Mures: Miguel Damas vs Benjamin Hassan Set 1 O/U 8.5 | 0% Over | 100% Under |
| Targu Mures: Miguel Damas vs Benjamin Hassan Set 1 O/U 9.5 | 0% Over | 100% Under |
Market context
The tennis match between Miguel Damas and Benjamin Hassan at the Târgu Mureș Challenger, originally set for 22 June 2026, has already concluded with Damas advancing, locking the prediction market at a 100% YES probability for his victory. On-chain, this contract on Polymarket (using USDC on Polygon with conditional tokens) now trades at parity, reflecting the settled outcome rather than speculative uncertainty. The market resolves to “Miguel Damas” if he advances, which he has, making further price movement impossible.
Historically, similar Challenger-level first-round matches where one player is heavily favoured by initial odds (Damas at 1.56 versus Hassan at 2.24) have resolved decisively when the pick aligns with form, as seen in Tennis Tonic’s 3-set prediction for Damas [1]. Past cases show that when a player like Damas, who lost narrowly in Parma but remains competitive on clay, faces a less consistent opponent, the market quickly locks in once the result is confirmed, mirroring today’s 100% settlement.
Traders should monitor official ATP Challenger Tour streaming confirmations and match result archives for any post-match anomalies, though no such issues exist here [4]. Recent coverage from Tennis.com confirms the match took place and Damas won [8], while Flashscore provides full H2H stats confirming the outcome [5]. With the settlement window ending 2026-06-29 and the result already final, no further catalysts will alter the market’s 100% YES status.
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 Polymarket Legit?, which mirrors the Polymarket order book directly.
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 Polymarket Legit?, 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?
- Polymarket Legit? 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'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.
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