Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik | 100% |
| Completed Match | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 2 Winner | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 1 Winner | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 1 O/U 8.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 2 O/U 8.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set Handicap +/-1.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 1 O/U 9.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 1 O/U 10.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Total Sets: O/U 2.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Match O/U 21.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 2 O/U 9.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Match O/U 22.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set Handicap +/-1.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Set 2 O/U 10.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik Match O/U 23.5 | 0% |
Market context
Polymarket is effectively pricing this contract at **100% YES**, which means the market is treating Yannick Alexandrescou’s advancement over Petr Brunclik in Plovdiv 2 as a foregone conclusion. Because the market settles through conditional tokens on Polygon and is quoted in USDC, that price reflects how traders are valuing the binary outcome rather than the broader tournament narrative.
The match itself was listed for 6 August 2026 in Plovdiv on red clay, with several tennis trackers showing Alexandrescou and Brunclik as a scheduled Round 2 meeting.[1][2][11] Comparable pre-match pricing elsewhere also leaned heavily towards Brunclik, with Tennis.com’s projected winner model showing Brunclik at 73% and Alexandrescou at 27%, although that is a separate forecasting method rather than a settlement source.[2] For Polymarket users, the key point is that a 100% quote usually leaves little room for uncertainty unless the fixture is altered, postponed, or not completed in a way that triggers the market’s 50-50 fallback.
The main catalysts are mundane but decisive: whether the ATP Challenger schedule holds, whether the players are actually placed on court, and whether the match is completed or voided under the market rules. Live score services still showed the encounter as active or upcoming on 6 August, with one source listing it at 12:00 UTC and another at 13:10 UTC, which is the sort of timing mismatch traders watch for when a lower-tier event is reslated or delayed.[1][3] In practice, the on-chain position only pays out once the designated outcome is determined, so late court changes, retirements, walkovers or a delay beyond seven days matter more than pre-match chatter.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Plovdiv 2: Yannick Alexandrescou vs Petr Brunclik on Kalshi UK
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