San Marino: Thiago Monteiro vs Andrea Pellegrino

Platform comparison

Market context

Thiago Monteiro and Andrea Pellegrino were scheduled for a San Marino Challenger clay-court match on 30 July, and the market’s 100% YES pricing effectively says the contest has already been treated as a completed route to Monteiro advancing. Pre-match data pointed the other way in some feeds: Pellegrino was higher ranked at ATP 137 to Monteiro’s ATP 303, while Monteiro still held the stronger head-to-head record, 5-1 overall and 5-1 on clay, which is the sort of split that can compress implied pricing when the venue is slow and the sample is small.[1][2][9]

For markets like this, the key frame is not just the tennis, but how quickly traders can fund positions when a draw turns on live scheduling, retirements, or walkovers. On similar Challenger fixtures, pricing has shifted sharply when start times moved or a player’s status changed close to the court call, and that is especially relevant here because the match was listed across several timetable feeds with different local times, while the settlement window still runs to 6 August in case of a no-contest or delayed completion.[1][3][4] In payment terms, depth tends to be strongest when deposits are frictionless and fast settlement rails are available, because traders can react to late line-ups without waiting on card delays; Klarna-style instant funding, SEPA transfers, and USDC withdrawals all matter most when a market is thin and the last few contracts can move the price materially.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares San Marino: Thiago Monteiro vs Andrea Pellegrino 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

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.

Can I deposit with a credit card?

Yes, Visa and Mastercard. Credit card deposits carry a ~2.5% acquirer surcharge (standard for card payments). Apple Pay and Google Pay run on the same card rails — same surcharge.

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).

Are payment details protected?

Yes. Card and bank details are never stored by Polymarket Klarna UK — they pass directly through PCI-DSS compliant payment service providers (Adyen, Stripe). Polymarket Klarna UK retains only transaction IDs and Klarna reference numbers for reconciliation.