National Bank Open: Nicolas Mejia vs Martin Landaluce

Platform comparison

Market context

Nicolas Mejia’s meeting with Martin Landaluce is a qualification-stage hard-court match at the National Bank Open, and the market is already priced at a 100% YES level on Landaluce advancing. That pricing is broadly consistent with the pre-match tennis data: Landaluce is ranked around the low 60s, versus Mejia around 130, and Tennis.com projected Landaluce as the winner by 74% to 26%[11]. The pair had no previous head-to-head before this event, so the market is being driven more by ranking gap, surface form and tournament context than by any direct matchup history[1][3].

Comparable cases suggest that early-round ATP qualifiers can still reprice sharply if liquidity is thin and one side brings a hard-court edge, but the current book depth is likely being anchored by simple funding convenience rather than pure tennis opinion. On a payment-led venue, deposits via lower-friction rails such as Klarna, SEPA and USDC usually matter because they widen the pool of small, fast entrants; that can harden a consensus price when many users can top up quickly, while withdrawal friction can leave profits parked and recycled into adjacent markets. Landaluce’s season-long record against lower-ranked opponents, plus Mejia’s reported lack of a main-draw hard-court win at tour level, is the kind of profile that tends to attract one-sided flow[1][13].

The main catalyst is whether the match is actually played and completed within the settlement window. If the fixture is delayed, moved or interrupted by the schedule in Montreal, the contract language matters as much as the result, because cancellation, a tie, or a delay beyond seven days from the scheduled date forces a 50-50 resolution. Traders should also watch official order-of-play updates and draw movement, since early-round ATP events can shift after weather, court allocation or preceding matches run long; any change to the start time can matter more here than a modest shift in serve or return statistics.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares National Bank Open: Nicolas Mejia vs Martin Landaluce with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

FAQ

How does Klarna deposit work on Polymarket Klarna UK?

You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.

What does SOFORT cost as a deposit method?

Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.

Which payment methods are supported?

Klarna (Pay Now / Pay Later), SOFORT, SEPA bank transfer, credit card (Visa/Mastercard), Apple Pay, Google Pay, and direct USDC deposit on Polygon. Availability depends on your jurisdiction.

What's the minimum deposit?

10 EUR / 10 USD equivalent. No upper limit, but deposits over $1,500 lifetime volume trigger a quick KYC flow (typically 5-10 minutes).

How do withdrawals work?

Identical methods in reverse. SEPA withdrawal: T+1 (standard) or under 10 seconds (SEPA Instant). Klarna withdrawals process via bank-account refund. USDC withdrawal to external wallet: Polygon gas cost (typically $0.01).