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 | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Completed Match | 100% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 1 O/U 8.5 | 100% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 1 O/U 9.5 | 100% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 1 O/U 10.5 | 100% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set Handicap +/-1.5 | 100% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Game Spread +/-3.5 | 100% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 1 Winner | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 2 Winner | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Total Sets: O/U 2.5 | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 2 O/U 8.5 | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 2 O/U 9.5 | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Set 2 O/U 10.5 | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Match O/U 21.5 | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Match O/U 22.5 | 0% |
| Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena Match O/U 23.5 | 0% |
Market context
Market consensus: 100% chance of buenos aires 2: pedro boscardin dias vs facundo mena. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Pedro Boscardin Dias and Facundo Mena in the Buenos Aires 2, originally scheduled for September 26, 2026 at 1:30PM ET. This market w…
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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- 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 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.
- 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 Buenos Aires 2: Pedro Boscardin Dias vs Facundo Mena on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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