Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket UK → |
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 UK.
Active sub-markets
| Chisinau: Cezar Cretu vs Stefanos Sakellaridis | 0% YES | 100% NO |
| Completed Match | 100% YES | 0% NO |
| Chisinau: Cezar Cretu vs Stefanos Sakellaridis Set 1 Winner | 100% YES | 0% NO |
| Chisinau: Cezar Cretu vs Stefanos Sakellaridis Set 1 O/U 8.5 | 100% YES | 0% NO |
| Chisinau: Cezar Cretu vs Stefanos Sakellaridis Set 1 O/U 9.5 | 100% YES | 0% NO |
| Chisinau: Cezar Cretu vs Stefanos Sakellaridis Set 1 O/U 10.5 | 100% YES | 0% NO |
Market context
Cezar Cretu and Stefanos Sakellaridis are scheduled to face off in Chisinau on 31 May 2026, with the match originally set for 3:30 AM ET. The current Polymarket pricing reflects zero confidence in a Cretu victory, with conditional tokens on Polygon trading at valuations that suggest near-certain elimination. This extreme skew typically emerges when one player carries substantially stronger recent form, ranking advantage, or head-to-head record, though the 0% probability also flags the possibility that market liquidity remains thin on this lower-tier ATP Challenger or ITF-level fixture.
Historical precedent suggests markets pricing Challenger matches at such extremes often correct sharply once trading volume increases. Matches involving unseeded or lower-ranked players frequently see probability swings of 15–25 percentage points in the final week before play, particularly when late injury news or surface-specific performance data surfaces. The settlement window extends to 7 June, providing a six-day buffer beyond the scheduled date; matches delayed beyond that threshold resolve 50-50, which acts as a soft floor for either player's implied odds.
Traders should monitor official Chisinau tournament draws and any withdrawal announcements through the ATP or relevant governing body's website. Surface conditions in Moldova during late May—typically clay or hard court—will influence serve-and-volley matchups. Recent ATP Challenger results for both players, published on ATP.com, should clarify whether the current pricing reflects genuine form divergence or simply illiquidity in an early-stage market. Any schedule shifts or venue changes would trigger immediate repricing on Polygon.
Methodology
This page reviews Chisinau: Cezar Cretu vs Stefanos Sakellaridis 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 Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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
- 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 Polymarket UK?
- Zero. Polymarket UK 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, Polymarket UK 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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