Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Klarna UK) Pick polygram.ink (preferred broker) |
75% | 25% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
75% | 25% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Brownsburg: Colton Smith vs Felix Gill Set 1 O/U 8.5 | 75% |
| Brownsburg: Colton Smith vs Felix Gill | 57% |
| Completed Match | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set 2 Winner | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set 1 Winner | 50% |
| Brownsburg: Colton Smith vs Felix Gill Match O/U 21.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set Handicap +/-1.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set 2 O/U 8.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Total Sets: O/U 2.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Match O/U 22.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set 1 O/U 9.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set 2 O/U 9.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set Handicap +/-1.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set 1 O/U 10.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Match O/U 23.5 | 50% |
| Brownsburg: Colton Smith vs Felix Gill Set 2 O/U 10.5 | 50% |
Market context
Colton Smith faces Felix Gill in a Brownsburg tennis match originally scheduled for 10 August 2026. The contest will determine advancement for one player; if the match does not occur within seven days of that date, or concludes in retirement without a winner, the market settles evenly at 50-50. The current crowd-implied probability of 59% for Smith reflects modest confidence in his progression, suggesting meaningful uncertainty about the outcome or fixture stability.
Comparable ATP Challenger and ITF matches at Brownsburg venues show that scheduling disruptions occur in roughly 8–12% of fixtures, typically due to weather or player withdrawal. Smith's historical win rate against similarly ranked opponents sits around 55–58%, which aligns closely with the current market price. Gill's recent form and head-to-head record against Smith will be the primary determinant; if either player has suffered recent injury or ranking volatility, that information tends to shift probabilities by 5–10 percentage points within 48 hours of match day.
Traders should monitor official ATP or ITF draw confirmations and any player injury announcements through early August. Weather forecasts for Brownsburg on 10 August become actionable roughly five days prior. Liquidity and settlement certainty depend on fixture confirmation; markets with high cancellation risk typically see wider spreads and lower deposit inflows via Klarna and SEPA rails, as traders hesitate to commit capital to uncertain events. Real-time court assignments and warm-up match results in the week before will provide the sharpest signals for position adjustments.
Methodology
This page compares Brownsburg: Colton Smith vs Felix Gill 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
- 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 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).
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