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 | 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 |
|---|---|
| Completed Match | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Total Sets: O/U 2.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 1 Winner | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 1 O/U 8.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Match O/U 21.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 2 O/U 8.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 1 O/U 9.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 2 O/U 9.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Match O/U 22.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 1 O/U 10.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 2 O/U 10.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Match O/U 23.5 | 100% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend | 0% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set 2 Winner | 0% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set Handicap +/-1.5 | 0% |
| Vancouver: Benjamin Bonzi vs Jay Dylan Friend Set Handicap +/-1.5 | 0% |
Market context
Polymarket is pricing this contract at **0% YES**, which means the market is effectively saying Benjamin Bonzi is not expected to advance against Jay Dylan Friend under the current on-chain odds. On Polymarket, the trade settles in USDC on Polygon through conditional tokens, so what matters here is not just who is favoured on court, but whether the match is played, completed, or pushed into one of the market’s fallback outcomes. The settlement rules also matter: if the match is not played, ends level, or is delayed by more than seven days without a winner, the contract resolves 50-50 rather than to either player.
The current read is shaped by a live Vancouver matchup that was scheduled for 30 July 2026 and is listed as an ATP Challenger round-of-16 or quarterfinal fixture depending on the tracker, with Bonzi around ATP No. 101 and Friend around No. 376 in the live listings.[2][4][5][7] That ranking gap explains why Bonzi would normally be the more established player, but the 0% price implies the market is leaning hard in the opposite direction, or has already incorporated match-state information and a likely outcome. Comparable tennis markets often move sharply once a match begins, because an in-play lead, retirement risk, or a schedule change can dominate pre-match ranking logic.
For traders, the main catalysts are official score updates, any retirement or walkover news, and whether the organiser keeps the match on court long enough for a winner to be recorded before the seven-day deadline. Live scoreboards already showed the match underway on 30 July with Bonzi up a set and into the second set, which reduces the relevance of pre-match previews and makes the exact completion status the key variable.[2][7] If the event is unfinished, delayed, or reclassified by the ATP Challenger listing, Polymarket’s settlement rule becomes decisive rather than the tennis result alone.[5]
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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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.
- 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 Vancouver: Benjamin Bonzi vs Jay Dylan Friend on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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