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National Bank Open: Jacob Fearnley vs Adrian Mannarino

"National Bank Open: Jacob Fearnley vs Adrian Mannarino" — odds, fees, regulatory status. Polymarket Legal UK as a Polymarket alternative.

National Bank Open: Jacob Fearnley vs Adrian Mannarino 100% Completed Match 100% National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 Winner 100% National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 2 O/U 8.5 100% Volume: $282K Closes: 10 Aug 2026
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National Bank Open: Jacob Fearnley vs Adrian Mannarino

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Polymarket Legal UK) Pick
polygram.ink (preferred broker)
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Trade this market →
Polymarket (direct)
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain Trade this market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Trade this market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Trade this market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Trade this market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
National Bank Open: Jacob Fearnley vs Adrian Mannarino100%
Completed Match100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 Winner100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 2 O/U 8.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 2 Winner100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 O/U 8.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 2 O/U 9.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Match O/U 21.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set Handicap +/-1.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 O/U 9.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Match O/U 22.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 O/U 10.5100%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Total Sets: O/U 2.50%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 2 O/U 10.50%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set Handicap +/-1.50%
National Bank Open: Jacob Fearnley vs Adrian Mannarino Match O/U 23.50%

Market context

Jacob Fearnley and Adrian Mannarino are due to meet in the opening round of the National Bank Open in Montréal, on outdoor hard courts at IGA Stadium. Pre-match tennis pricing and previews have generally tilted towards Fearnley, despite Mannarino’s higher ranking, which helps explain why a market sitting at 100% YES can still reflect confidence rather than certainty; tennis markets often reprice sharply on late withdrawals, schedule slips, or walkovers, especially when the official start time is moving around the draw. [1][2][12]

For probability-readers, the relevant comparison is not just player quality but whether the match is actually completed within the market’s settlement window. Historical handling of ATP first-round matches is straightforward: if the fixture is played to a result, it resolves normally; if it is not played, or is deferred beyond the allowed delay, it can fall to the market’s neutral 50-50 outcome under the stated rules. The practical takeaway is that crowd-implied certainty on the winner is only as strong as the event going ahead on schedule and producing a completed result. [3][5][11]

Traders should watch for official order-of-play updates, injury or withdrawal notices, and any rain or scheduling disruption at Montréal, because those are the main dependencies that can change settlement more than form does. Recent listings showed the match moving across start times and courts in various coverage feeds, which is a reminder that the live timetable can differ from the original August 3 slot; if the event is delayed past the seven-day threshold without a winner, the market’s tie outcome becomes relevant. On the access side, “no-KYC up to $1,500” means a user can typically participate without full identity verification until that cumulative limit is reached, but that does not remove platform checks or local legal constraints, including German GlüStV restrictions and the possibility of US CFTC jurisdiction where applicable. [5][8][11]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This overview of National Bank Open: Jacob Fearnley vs Adrian Mannarino reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.

Resolution & payout

On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.

FAQ

Do I need to KYC for Polymarket Legal UK?
Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
How are winnings taxed?
Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
Are prediction markets gambling?
Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
Is there a withdrawal cap?
No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
What if regulation changes?
If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Legal UK would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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Related Topics

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