Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 1 O/U 8.5 | 100% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 1 O/U 9.5 | 100% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 1 O/U 10.5 | 100% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 2 Winner | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Match O/U 21.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 2 O/U 8.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set Handicap +/-1.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Total Sets: O/U 2.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 2 O/U 9.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Match O/U 22.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set Handicap +/-1.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 2 O/U 10.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Match O/U 23.5 | 50% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans | 0% |
| Completed Match | 0% |
| ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans Set 1 Winner | 0% |
Market context
Artem Alekseychuk, a Ukrainian tennis player, faces Portugal's Tiago Boschmans in a qualifying round match at the ITF Men's 25,000 tournament in Idanha-a-Nova on 17 August 2026. In prediction markets, a YES share represents a bet that Alekseychuk wins; a NO share bets on Boschmans advancing. The current 0% implied probability for YES suggests traders are pricing in either strong confidence in Boschmans or significant uncertainty about whether the match will occur as scheduled.
ITF M25 qualifying matches carry inherent volatility. These lower-tier professional tournaments see higher withdrawal and cancellation rates than ATP events, partly because players often juggle multiple tournaments and travel constraints. Historical data on comparable M25 qualifying rounds shows that roughly 5–8% of scheduled matches fail to produce a winner within the settlement window, either through late withdrawal, injury, or scheduling delays. The 0% probability on Alekseychuk may reflect limited recent match data or betting liquidity rather than a definitive assessment of his chances.
Traders monitoring this market should track official ITF and tournament website updates for any draw changes or player withdrawals in the days before 17 August. Alekseychuk's recent ITF results and Boschmans' form on clay courts (Idanha-a-Nova is a clay-court venue) will provide concrete indicators once qualifying draws are confirmed. The settlement window closes on 24 August, allowing a seven-day buffer for rescheduling; any match postponed beyond that date without resolution triggers a 50-50 split.
Methodology
This page reviews ITF M25 Idanha-a-Nova 2 Men: Artem Alekseychuk vs Tiago Boschmans across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Market UK, which mirrors the Polymarket order book at 0% fees.
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
- 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.
- 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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