Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket KYC UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket KYC UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket KYC UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket KYC UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket KYC UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket KYC 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 KYC UK.
Active sub-markets
| Birmingham: Alexandra Eala vs Nikola Bartunkova | 100% Alexandra Eala | 0% Nikola Bartunkova |
| Completed Match | 100% YES | 0% NO |
| Birmingham: Alexandra Eala vs Nikola Bartunkova Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| Birmingham: Alexandra Eala vs Nikola Bartunkova Set 1 O/U 9.5 | 100% Over | 0% Under |
| Birmingham: Alexandra Eala vs Nikola Bartunkova Match O/U 23.5 | 100% Over | 0% Under |
| Birmingham: Alexandra Eala vs Nikola Bartunkova Set 1 Winner | 0% Eala | 100% Bartunkova |
Market context
Traders on decentralised prediction markets give 100% probability to birmingham: alexandra eala vs nikola bartunkova. This market refers to the tennis match between Alexandra Eala and Nikola Bartunkova in the Birmingham, originally scheduled for June 7, 2026 at 6:30AM ET. This market will resolve to 'Alexandra Eala'…
Methodology
We track Birmingham: Alexandra Eala vs Nikola Bartunkova on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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?
- Polymarket KYC 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.
- 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.
- 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 KYC 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.
Trade Birmingham: Alexandra Eala vs Nikola Bartunkova on Polymarket KYC UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket KYC UK →