Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Match O/U 21.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 2 O/U 8.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 2 Winner | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Total Sets: O/U 2.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 1 O/U 8.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Match O/U 22.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 2 O/U 9.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 2 O/U 10.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Match O/U 23.5 | 100% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov | 1% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 1 Winner | 0% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set Handicap +/-1.5 | 0% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 1 O/U 9.5 | 0% |
| Los Cabos Open: Cameron Norrie vs Denis Shapovalov Set 1 O/U 10.5 | 0% |
Market context
Cameron Norrie and Denis Shapovalov are both through to the Los Cabos semi-finals on hard courts, and the market’s 68% implied chance for Norrie is higher than most public previews have had the Brit. Norrie arrived after a 6-1, 6-0 win over Bernard Tomic and has not dropped a set in the event, while Shapovalov also came through in straight sets and has leaned on a clean run of service holds despite some double-fault pressure. [1][13][11]
The main historical read is that Norrie has handled this matchup before: he leads the head-to-head 2-0 and won their only previous hard-court meeting comfortably in San Diego in 2021. That record, plus his stronger recent run in Los Cabos, supports a shorter price on Norrie than a neutral baseline would imply, although Shapovalov’s own Los Cabos record is perfect and he is the defending champion. [2][3]
For traders, the main catalysts are simple: whether the match starts on schedule, whether either player is given late physical treatment after the semi-finals, and whether the event’s start time shifts again. Tournament listings place the semi-final around 04:00 UTC on 1 August, but any weather delay, court backlog, or injury withdrawal would matter because the market flips to 50-50 if the match is not played or is pushed beyond the settlement window without a winner. [8][12][11]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.
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
- 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 Prediction Today 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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