Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
60% | 40% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
60% | 40% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 1 O/U 10.5 | 60% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur | 59% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set Handicap +/-1.5 | 56% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set Handicap +/-1.5 | 56% |
| Completed Match | 54% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Game Spread +/-5.5 | 53% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Match O/U 21.5 | 51% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Match O/U 23.5 | 51% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 2 Winner | 50% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 2 O/U 8.5 | 50% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 2 O/U 9.5 | 50% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 2 O/U 10.5 | 50% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Match O/U 22.5 | 50% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 1 O/U 9.5 | 49% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Total Sets: O/U 2.5 | 45% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 1 Winner | 38% |
| Laver Cup: Carlos Alcaraz vs Alex de Minaur Set 1 O/U 8.5 | 37% |
Market context
Based on real-money crowd forecasting, laver cup: carlos alcaraz vs alex de minaur stands at 60% likelihood according to current market consensus. This market refers to the tennis match between Carlos Alcaraz and Alex de Minaur in the Laver Cup, originally scheduled for September 27, 2026 at 10:00AM ET. This market will reso…
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
- 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.
- 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?
- 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.
- 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 Laver Cup: Carlos Alcaraz vs Alex de Minaur on PolyGram
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