Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 2 Winner | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 1 O/U 8.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Total Sets: O/U 2.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 2 O/U 8.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Match O/U 21.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 1 O/U 9.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 2 O/U 9.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Match O/U 22.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 1 O/U 10.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 2 O/U 10.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink Match O/U 23.5 | 100% |
| Kingston: Lucas Da Silva vs Tyler Zink | 0% |
| Kingston: Lucas Da Silva vs Tyler Zink Set 1 Winner | 0% |
| Kingston: Lucas Da Silva vs Tyler Zink Set Handicap +/-1.5 | 0% |
| Kingston: Lucas Da Silva vs Tyler Zink Set Handicap +/-1.5 | 0% |
Market context
Lucas Da Silva and Tyler Zink are scheduled to compete in a professional tennis match at Kingston on 18 August 2026, with the settlement window closing on 25 August. The 0% YES probability on Polymarket reflects minimal conditional token activity for Da Silva's advancement, suggesting either extremely thin liquidity or market participants pricing him as a heavy underdog. On Polygon, this contract trades as USDC-denominated conditional tokens, with resolution hinging on match completion and a decisive winner within the seven-day grace period.
Kingston tournaments typically feature ATP 250-level competition or equivalent ITF/Challenger events, where seeding and recent form heavily influence outcomes. Da Silva and Zink's head-to-head record, current rankings, and recent match results against comparable opponents provide the empirical basis for assessing whether the 0% pricing reflects genuine expectation or simply insufficient trading volume to establish meaningful odds. Historical patterns show that unseeded or lower-ranked players at Kingston events win roughly 15–25% of matches against higher-ranked opposition, depending on the specific tournament tier and draw composition.
Traders should monitor official ATP or ITF announcements confirming the match fixture, any withdrawal declarations, and surface conditions at Kingston courts in mid-August. Recent scheduling changes across North American hard-court events can affect player availability and preparation time. The settlement window's seven-day buffer protects against minor delays, but weather disruptions or injury retirements would trigger the 50-50 resolution clause. Current pricing suggests the market has either identified Da Silva as substantially weaker or awaits additional information before committing capital to either side.
Methodology
We track Kingston: Lucas Da Silva vs Tyler Zink across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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.
- 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.
- 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 PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Kingston: Lucas Da Silva vs Tyler Zink on PolyGram
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