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 |
|---|---|
| Completed Match | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 1 O/U 8.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 2 O/U 8.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set Handicap +/-1.5 | 100% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 2 Winner | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Total Sets: O/U 2.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Match O/U 21.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 1 Winner | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set Handicap +/-1.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 1 O/U 9.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 2 O/U 9.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 1 O/U 10.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Match O/U 22.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Set 2 O/U 10.5 | 0% |
| Plovdiv 2: Yannick Alexandrescou vs Radu Mihai Papoe Match O/U 23.5 | 0% |
Market context
The market is pricing **0% YES** on a live **USDC** contract on **Polygon**, so Polymarket is effectively assigning no chance that Yannick Alexandrescou advances against Radu Mihai Papoe at the current moment. The underlying match is the Plovdiv 2 quarter-final on clay in Bulgaria, with independent tennis trackers listing it for Court 2 around 13:10–13:30 UTC, although timing has varied slightly across feeds.[1][2][15][16]
For context, the setup does not look like a coin-flip on the tennis side: Papoe is the higher-ranked player in the available listings, with ATP positions shown around **385** for Papoe and **973** for Alexandrescou on Sofascore, while Tennis Tonic’s preview also made Papoe the pre-match pick and quoted shorter odds on him.[2][10][16] There is no established head-to-head record, so traders are reading form, level and surface rather than a historical matchup edge.[10][17]
The main catalysts are operational rather than theoretical: whether the quarter-final actually finishes, whether the score updates confirm a winner, and whether the schedule slips enough to push settlement into the market’s 7-day fallback rules. If the match is cancelled, tied, or left unresolved beyond seven days from the scheduled date, the contract resolves 50-50; if play starts but is not completed, the same delay logic becomes important for Polymarket holders watching the conditional tokens settle on-chain.[1][3]
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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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.
- 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.
- 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%.
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