Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) 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% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 1 O/U 8.5 | 100% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set Handicap +/-1.5 | 100% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 1 O/U 9.5 | 100% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Total Sets: O/U 2.5 | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 1 Winner | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 2 Winner | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 2 O/U 8.5 | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Match O/U 21.5 | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 2 O/U 9.5 | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Match O/U 22.5 | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 2 O/U 10.5 | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Set 1 O/U 10.5 | 0% |
| National Bank Open: Yannick Hanfmann vs Nuno Borges Match O/U 23.5 | 0% |
Market context
Yannick Hanfmann’s meeting with Nuno Borges in Montréal is priced as a near-dead market on the current crowd read, with **0% YES** implying an effectively nil chance of Hanfmann advancing and, by implication, the board treating Borges as the clear side to back. Live tennis listings and market pages show Borges marginally higher in the rankings and the market consensus leaning his way, while external price guides have also made Borges the shorter-priced player, with Hanfmann sitting as the underdog[2][15]. For a handicapper, that leaves the favourite case on Borges and any Hanfmann position firmly in contrarian territory, dependent on whether the market has overcorrected for surface form or recent results rather than match-up fundamentals[14][19].
The useful historical frame is that ATP Masters 1000 third-round matches between closely ranked players can still be volatile when the spread is narrow, especially in best-of-three tennis where one tight set can swing the whole market. Here, the live ranking snapshot in the available match pages puts Borges only a fraction ahead of Hanfmann, which is consistent with a modest favourite rather than a dominant one[2][9]. That matters for value: if the 0% YES reading has pushed Borges too far into “assured winner” territory, the contrarian angle is that a match between two players in a similar ranking band can still justify some upset risk, particularly if the market is reacting to name recognition more than margin[2][15].
The main catalysts are straightforward: whether the tie is actually completed, whether there is any late scheduling shift, and whether either player withdraws or retires, because the market rules split out cancellation, tie, and unresolved delay scenarios separately. The match was listed for 6 August in Montréal, and live score feeds show it as an active third-round contest, which reduces settlement ambiguity unless weather, darkness, or an interruption prevent a winner from emerging[1][6][11]. Traders should also watch for draw-position dependencies elsewhere in the event, since ATP tournament scheduling can cascade if earlier matches run long; any delay beyond seven days from the original date would force the 50-50 fallback under the market rules.
Methodology
This page reviews National Bank Open: Yannick Hanfmann vs Nuno Borges 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 Who Will Win, which mirrors the Polymarket order book at 0% fees.
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.
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 Who Will Win. 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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