Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
50% | 50% | 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
| Grass Court Championships: Ekaterina Alexandrova vs Anastasia Potapova Total Sets: O/U 2.5 | 50% Over 2.5 | 50% Under 2.5 |
| Grass Court Championships: Ekaterina Alexandrova vs Anastasia Potapova | 100% Ekaterina Alexandrova | 0% Anastasia Potapova |
| Completed Match | 0% YES | 100% NO |
| Grass Court Championships: Ekaterina Alexandrova vs Anastasia Potapova Set 2 Winner | 50% Alexandrova | 50% Potapova |
| Grass Court Championships: Ekaterina Alexandrova vs Anastasia Potapova Set Handicap +/-1.5 | 50% Potapova | 50% Alexandrova |
| Grass Court Championships: Ekaterina Alexandrova vs Anastasia Potapova Set 2 O/U 9.5 | 50% Over | 50% Under |
Market context
Polymarket is pricing this grass-court encounter at 50-50 USDC on Polygon, reflecting genuine uncertainty between two Russian nationals competing in what would be a mid-June fixture. The match sits scheduled for 4:00 AM ET on 15 June 2026, with settlement conditional on a decisive result by 22 June. Traders holding YES tokens (Alexandrova advance) or NO tokens (Potapova advance) face a seven-day window before the contract collapses to 50-50 split if no winner emerges—a meaningful tail risk given scheduling volatility on the grass circuit.
Alexandrova and Potapova occupy similar ranking tiers and have produced comparable results on faster surfaces historically. Potapova's trajectory has shown sharper improvement in recent seasons, whilst Alexandrova maintains steadier consistency. Head-to-head records between players of this calibre typically favour neither party decisively; the 50-50 split reflects that symmetry. Grass performance data for both players will be the primary differentiator—Potapova's serve development and Alexandrova's court positioning on quick courts have both evolved, but neither has established dominance in their matchups.
Traders should monitor official WTA scheduling confirmations and any injury announcements in the fortnight before the fixture. Grass-court preparation tournaments in late May and early June will provide live form signals; strong performances there could shift conditional token prices meaningfully. Weather forecasts closer to mid-June matter less for resolution than match completion itself, though extreme conditions could trigger the delay clause. Entry into the tournament draw and seeding placement, once announced, will also influence market repricing.
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 UK, 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
- Is this market available outside the US?
- Polymarket UK 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 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.
- 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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