Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 1 O/U 8.5 | 100% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 2 O/U 8.5 | 100% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 2 O/U 9.5 | 100% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 2 O/U 10.5 | 100% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Match O/U 21.5 | 100% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 1 Winner | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 2 Winner | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Total Sets: O/U 2.5 | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 1 O/U 9.5 | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set 1 O/U 10.5 | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Match O/U 22.5 | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Match O/U 23.5 | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Set Handicap +/-1.5 | 0% |
| Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo Game Spread +/-2.5 | 0% |
Market context
Live Polymarket data shows 100% YES probability for Antalya 4: Elena Pridankina vs Ane Mintegi Del Olmo. This market refers to the tennis match between Elena Pridankina and Ane Mintegi Del Olmo in the Antalya 4, originally scheduled for September 8, 2026 at 4:00AM ET. This market will resolve to 'Elena …
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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