Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Kitzbuehel: Mona Barthel vs Arabella Koller | 100% |
| Completed Match | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 1 Winner | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Match O/U 21.5 | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Total Sets: O/U 2.5 | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 2 O/U 8.5 | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Match O/U 22.5 | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 2 O/U 9.5 | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Match O/U 23.5 | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 2 O/U 10.5 | 100% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 2 Winner | 0% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 1 O/U 8.5 | 0% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 1 O/U 9.5 | 0% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set Handicap +/-1.5 | 0% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set 1 O/U 10.5 | 0% |
| Kitzbuehel: Mona Barthel vs Arabella Koller Set Handicap +/-1.5 | 0% |
Market context
Market consensus: 100% chance of kitzbuehel: mona barthel vs arabella koller. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Mona Barthel and Arabella Koller in the Kitzbuehel, originally scheduled for July 14, 2026 at 5:00AM ET. This market will resolve to…
Methodology
We track Kitzbuehel: Mona Barthel vs Arabella Koller across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- 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 does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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 Polymarket Review UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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