Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
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 Sport Prediction.
Active sub-markets
| Wimbledon, Qualification ATP: Keegan Smith vs Moez Echargui | 0% Keegan Smith | 100% Moez Echargui |
| Completed Match | 100% YES | 0% NO |
| Wimbledon, Qualification ATP: Keegan Smith vs Moez Echargui Set 1 O/U 8.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Keegan Smith vs Moez Echargui Set Handicap +/-1.5 | 0% Smith | 100% Echargui |
| Wimbledon, Qualification ATP: Keegan Smith vs Moez Echargui Set 1 O/U 9.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Keegan Smith vs Moez Echargui Set Handicap +/-1.5 | 0% Echargui | 100% Smith |
Market context
The underlying real-world event is the ATP Wimbledon qualification match between Keegan Smith and Moez Echargui, scheduled for 6:00 AM ET on 24 June 2026, where the market resolves to Smith if he advances. Smith, a 27-year-old American right-hander ranked 246, recently defeated Juan Pablo Ficovich 2–0 in a prior Wimbledon contest, demonstrating immediate grass-court form [1][2]. His career win-loss record at ATP level remains modest at 1–4, yet his peak ranking of 244 in May 2026 suggests a player capable of surging when conditions align [1][7].
Historically, qualification matches with a 0% crowd-implied probability for one side often reflect severe disparities in recent results or confirmed absences, such as injury or withdrawal, rather than pure skill gaps. In comparable ATP qualification cases from 2024 and 2025, a 0% probability for the underdog typically resolved to the favourite only after the opponent failed to appear or withdrew mid-tournament, not through on-court defeat [3][9]. Traders should monitor official ATP Tour announcements for Echargui’s participation status, as any withdrawal would instantly shift the market to Smith without a match occurring [3].
Key catalysts include the final qualification draw release and any late injury reports from the ATP’s official player updates, which often surface hours before match time [3]. Smith’s coach, though unnamed in public profiles, has not announced recent changes, but his recent 2–0 win over Ficovich indicates stable preparation for grass [2]. Traders must watch for schedule dependencies: if the match is delayed beyond seven days or canceled, the market resolves to 50–50, a clause that has triggered in past qualification rounds when weather disrupted play [3][7]. No moralising on trade value is offered; the facts remain that Smith’s recent form and Echargui’s unconfirmed status define the current probability landscape.
Methodology
We track Wimbledon, Qualification ATP: Keegan Smith vs Moez Echargui on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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
- Where can I trade this market with the lowest fees?
- On Sport Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Sport Prediction 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.
- 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 it cost to trade on Sport Prediction?
- Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.
Trade Wimbledon, Qualification ATP: Keegan Smith vs Moez E… on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on Sport Prediction →