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: Francesco Maestrelli vs Max Basing | 0% Francesco Maestrelli | 100% Max Basing |
| Completed Match | 100% YES | 0% NO |
| Wimbledon, Qualification ATP: Francesco Maestrelli vs Max Basing Set 2 O/U 8.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Francesco Maestrelli vs Max Basing Set 2 O/U 9.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Francesco Maestrelli vs Max Basing Set 2 O/U 10.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Francesco Maestrelli vs Max Basing Set Handicap +/-1.5 | 0% Maestrelli | 100% Basing |
Market context
Francesco Maestrelli’s profile is that of a higher-level qualifier than a grass-court mainstay: he reached a career-high ATP singles ranking of No. 108 in February 2026 and has won four Challenger titles, which points to a player with a proven baseline at this level but not a long track record on Wimbledon’s turf.[1] TennisAbstract’s recent match data shows a solid overall 38-29 record across his last 52 matches, with a stronger hard-court return than grass pedigree, so the market should read him as credible but not dominant in this setting.[3]
Against Max Basing, the historical angle is less about a direct head-to-head and more about how Wimbledon qualifying often rewards the player with the cleaner serve-plus-first-strike game when margins are tight. Maestrelli’s height and right-handed pattern can travel well onto grass, but his ranking and Challenger-heavy résumé suggest his edge is narrower than the crowd-implied 0% YES price implies.[2][1] ATP’s coverage of his Australian Open run earlier in 2026 underlined that he can convert qualifying-level opportunities into results when form is aligned, which is the right comparable case to keep in mind rather than assuming a routine passage.[8]
The key traders’ watchpoint is whether the match is played on schedule and whether either side arrives with recent match fitness intact, because Wimbledon qualifying outcomes can turn quickly on late withdrawals, scheduling changes, or a walkover elsewhere in the draw. Maestrelli’s current activity and ranking updates are being tracked by the ATP and live-results services, so any confirmed change in his schedule, injury status, or prior-round workload would matter more than the static pre-match probability.[5][6] With the market set to 50-50 if the match is not completed or is delayed beyond the settlement window, the main dependency is still the official result sheet rather than reputation alone.
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
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
- 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.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction 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: Francesco Maestrelli v… on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
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