Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets UK → |
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 Best Prediction Markets UK.
Active sub-markets
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo | 0% Aleksandar Kovacevic | 100% Francisco Cerundolo |
| Completed Match | 100% YES | 0% NO |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Set 1 O/U 8.5 | 100% Over | 0% Under |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Set 2 O/U 8.5 | 100% Over | 0% Under |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Match O/U 22.5 | 100% Over | 0% Under |
Market context
Aleksandar Kovacevic and Francisco Cerundolo are scheduled to meet in the HSBC Championships on 16 June 2026 at 04:00 ET. The market currently reflects zero probability for a Kovacevic victory, a stark positioning that warrants scrutiny against conventional sportsbook pricing and the tournament context. The settlement window closes on 23 June, allowing a seven-day grace period for rescheduling before the market defaults to 50-50 resolution.
Kovacevic, a serve-dominant American ranked in the low-to-mid 60s, has historically struggled against left-handed opponents with strong baseline games—Cerundolo's profile. However, the 0% implied probability sits notably disconnected from typical ATP-level matchups, where even heavy underdogs command 5–15% market weight. Comparable hard-court encounters between players of similar ranking separation have rarely settled at such extremes unless injury or withdrawal was publicly confirmed beforehand. The absence of reported fitness concerns for either player as of early June 2026 suggests the zero probability may reflect either incomplete information flow to the prediction market or a temporary liquidity imbalance rather than consensus sportsbook assessment.
Traders should monitor official ATP and HSBC Championships communications for any withdrawal announcements, schedule changes, or late injury disclosures. Cerundolo's recent form and seeding status in the tournament draw will influence whether the match proceeds as scheduled. Any delay beyond 16 June without a completed result triggers the 50-50 resolution clause, creating asymmetric payoff scenarios for those holding positions ahead of the settlement window.
Methodology
We track HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo 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 Best Prediction Markets UK, 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?
- Best Prediction Markets UK 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 does it cost to trade on Best Prediction Markets UK?
- Zero. Best Prediction Markets UK 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, Best Prediction Markets UK 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.
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