Istanbul 2: Antoine Ghibaudo vs Ilia Simakin

Platform comparison

Market context

Antoine Ghibaudo versus Ilia Simakin is a lower-tier men’s match, and the crowd’s 0% YES price implies the market is either still awaiting confirmation or is treating the event as effectively absent for now. Ghibaudo is a young French player with a career-high ATP singles ranking of No. 287, but his results remain thin at the top level, with no ATP singles titles and only limited main-draw exposure.[1][3][4] In that sort of feeder-Challenger environment, pricing often stays pinned near zero until the draw is confirmed, because payment friction matters as much as tennis form: small accounts funded by Klarna, SEPA transfers or USDC usually take on these books first, while slower bank rails can leave liquidity shallow until settlement certainty improves.

Comparable cases in this tier usually move only when the order of play, withdrawal status or late withdrawal news becomes clear. Ghibaudo’s profile shows a player still operating largely on the Challenger and ITF circuit, with mixed 2026 results and a ranking band that can shift quickly with one deep run or an early exit.[6][13][14] That makes a 0% implied probability less a pure statement about win chance than a sign of no active, confident money. On markets like this, the book depth often follows the easiest on-ramp: instant card-style deposits or wallet funding can widen participation faster than SEPA, while USDC can attract sharper, more mobile capital when traders expect a late reshuffle.

The main catalysts are basic but decisive: whether the match is actually on the Istanbul 2 schedule, whether either player is pulled from the draw, and whether any postponement pushes it beyond the market’s seven-day settlement logic. The market description makes clear that if the match is not played, ends level, or drifts too far from the original date without a winner, resolution shifts to 50-50 rather than a normal match result. For traders, that means the most important updates are the official order of play, withdrawal lists and any same-day scheduling changes, because those are what determine whether fresh deposits through Klarna, SEPA or USDC are met by real two-way liquidity or by a dead book.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Istanbul 2: Antoine Ghibaudo vs Ilia Simakin 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).

UK Frequently Asked Questions

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.

Can UK traders use Klarna to deposit on Polymarket?

Polymarket does not natively accept Klarna. To fund a Polymarket account from the UK, you must first purchase USDC via a crypto exchange (Coinbase UK, Kraken) or Revolut, then transfer to a Polygon-compatible wallet. Some third-party on-ramps (MoonPay, Transak) accept UK debit cards and may support Klarna buy-now-pay-later for crypto purchases.

What payment methods can UK users use for Polymarket?

UK traders typically use: (1) Coinbase UK or Kraken — buy USDC with GBP debit card or bank transfer; (2) Revolut — buy crypto and send to wallet; (3) MoonPay or Transak — Visa/Mastercard UK debit card directly to USDC on Polygon. Standard GBP-to-USDC conversion fees range from 0.5–2.5%.

How long do Polymarket withdrawals take for UK users?

Polymarket withdrawals to your Polygon wallet are instant (on-chain). Converting USDC back to GBP via Coinbase UK or Kraken typically takes 1–3 business days for bank transfer, or near-instant for Revolut. Polygon gas fees are minimal (<$0.01 per transaction).