Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
100% | 0% | 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: Stefano Travaglia vs Luka Mikrut | 100% Stefano Travaglia | 0% Luka Mikrut |
| Completed Match | 100% YES | 0% NO |
| Wimbledon, Qualification ATP: Stefano Travaglia vs Luka Mikrut Set 2 Winner | 100% Travaglia | 0% Mikrut |
| Wimbledon, Qualification ATP: Stefano Travaglia vs Luka Mikrut Set 2 O/U 8.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Stefano Travaglia vs Luka Mikrut Set 2 O/U 9.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Stefano Travaglia vs Luka Mikrut Set 2 O/U 10.5 | 100% Over | 0% Under |
Market context
Stefano Travaglia and Luka Mikrut are due to meet in Wimbledon qualifying, and the crowd’s 100% YES price implies the market is treating Travaglia as almost certain to advance. The published pre-match pricing also leaned Travaglia’s way, with one preview listing him around 1.49 in the match odds, against Mikrut at 2.52, which is consistent with a clear favourite but not a lock.[1] Wimbledon’s schedule PDF also had Travaglia listed for the qualifying order of play, so the most immediate risk to the market is not competitive but administrative: whether the match is actually staged as planned.[6]
For traders, the key catalyst is whether both players are confirmed to take the court on the intended day and whether the draw is reshuffled by late withdrawals, walkovers or weather disruption. This qualifying slot was set for Court 2 in the official order of play, which matters because early-round grass-court qualifiers are especially exposed to delays and schedule compression if rain intervenes.[6] A prior head-to-head is also part of the frame: the matchup was described as their second career meeting, so there is at least one comparable reference point, but the current price should be read more as a function of ranking, recent form and surface suitability than rivalry history alone.[1][7]
Recent preview traffic has been sparse and largely model-based rather than beat-report driven, which means there is little evidence of a major fitness or coaching shock on either side. In that setting, the main trading watchpoints are late order-of-play changes, any official withdrawal notice, and whether Travaglia’s favourite status is reinforced by the day’s first live signals rather than by hype alone.[2][6]
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Sport Prediction, 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
- 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.
- 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.
- 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: Stefano Travaglia vs L… on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on Sport Prediction →