Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
The real-world event is the ATP Wimbledon qualification match between Alejandro Moro Canas and Soon-Woo Kwon, scheduled for 7:30 AM ET on 25 June 2026, where the market currently implies a 100 % chance that Moro Canas advances. Historical precedents for 100 % implied probabilities in tennis qualifiers are rare and typically signal either a severe mismatch in ranking or a confirmed absence of the opponent; in such cases, the market often corrects once pre-match odds open, as seen when lower-ranked players face top-100 qualifiers with no recent form data[2][5]. Moro Canas, ranked 852 as of May 2026, has a career-high of 142 and a 59.4 % win rate across 183 matches, but his recent results show inconsistency, including a 1–2 loss in April 2026 and a narrow 2–1 victory over Carlos Sanchez Jover in Royan[1][3][4].
Traders should monitor three key catalysts: the official entry list for the qualification round, any injury updates for Soon-Woo Kwon, and the pre-match odds movement at major bookmakers, which often reveal hidden information about opponent availability[2][10]. Kwon, a South Korean player with limited public ATP data, has not appeared in recent tournament results, raising the possibility of a withdrawal or non-participation, which would trigger a 50–50 resolution if the match is not played[2][3]. The settlement window ends 2026‑07‑02, so any delay beyond seven days from the scheduled date without a winner will also result in a 50–50 outcome, making timing and confirmation of both players’ attendance critical[2]. Recent ATP Tour coverage notes that qualification matches often face last-minute changes due to weather or player fitness, so official tournament announcements from the ATP or Wimbledon will be the primary source of definitive updates[9].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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'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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
- 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 Wimbledon, Qualification ATP: Alejandro Moro Canas v… on PolyGram
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