Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Tax UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Tax UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Tax UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Tax UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Tax UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Tax UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Tax UK.
Active sub-markets
| Wimbledon, Qualification ATP: Soon-Woo Kwon vs Arthur Gea | 100% Soon-Woo Kwon | 0% Arthur Gea |
| Completed Match | 100% YES | 0% NO |
| Wimbledon, Qualification ATP: Soon-Woo Kwon vs Arthur Gea Set 2 O/U 8.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Soon-Woo Kwon vs Arthur Gea Set 2 O/U 9.5 | 0% Over | 100% Under |
| Wimbledon, Qualification ATP: Soon-Woo Kwon vs Arthur Gea Set 2 O/U 10.5 | 0% Over | 100% Under |
| Wimbledon, Qualification ATP: Soon-Woo Kwon vs Arthur Gea Set 1 Winner | 0% Kwon | 100% Gea |
Market context
The underlying real-world event is the Wimbledon ATP qualification semi-final between Soon-Woo Kwon and Arthur Gea, scheduled for 24 June 2026 on grass in London, where the market currently implies a 100% certainty that Kwon will advance. Historical precedents in low-tier ATP qualifying on grass show that higher-ranked players with recent match wins, such as Kwon who defeated Nikolas Sanchez-Izquierdo two days prior, typically dominate opponents with significantly lower ATP rankings like Gea at 132 versus Kwon at 202, though the 100% probability remains unusually absolute for a competitive semi-final[2][7]. Comparable cases from past Wimbledon qualifiers reveal that walkovers or early injuries can shatter such certainty, yet the current pricing suggests the market has factored in Kwon’s superior form and ranking progression as decisive[6].
Traders must monitor official tournament announcements for any delay beyond seven days, player injury reports before the match starts, or a potential walkover, as these are the primary catalysts that could trigger the 50-50 settlement clause if the match is not completed[1]. Recent coverage from Tennis Majors confirms the match is set for the qualifying second round on grass, making surface suitability and pre-match fitness the critical dependencies for the implied outcome[5]. The regulatory landscape further shapes accessibility: German GlüStV implications and US CFTC reach mean that platforms offering “no-KYC up to $1,500” allow traders to access this market without identity verification, provided the stake remains within that threshold, though this does not constitute legal advice on compliance[1]. This specific accessibility feature lowers the barrier for retail participants to bet on Kwon’s advancement, reinforcing the current 100% crowd-implied probability.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Tax UK, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket Tax UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Tax UK triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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