Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi 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 Kalshi UK.
Active sub-markets
| Asuncion 2: Thiago Seyboth Wild vs Nick Hardt | 0% Thiago Seyboth Wild | 100% Nick Hardt |
| Completed Match | 100% YES | 0% NO |
| Asuncion 2: Thiago Seyboth Wild vs Nick Hardt Set 1 O/U 8.5 | 100% Over | 0% Under |
| Asuncion 2: Thiago Seyboth Wild vs Nick Hardt Set 2 O/U 8.5 | 100% Over | 0% Under |
| Asuncion 2: Thiago Seyboth Wild vs Nick Hardt Set 2 O/U 10.5 | 0% Over | 100% Under |
| Asuncion 2: Thiago Seyboth Wild vs Nick Hardt Set Handicap +/-1.5 | 0% Wild | 100% Hardt |
Market context
Thiago Seyboth Wild, the Brazilian left-hander ranked around 80th globally, faces American qualifier Nick Hardt in the Asunción 2 tournament on 17 June 2026. The 0% YES probability on Polymarket reflects near-complete confidence in Seyboth Wild's advancement, with USDC liquidity on Polygon pricing him as a heavy favourite. This extreme skew suggests either substantial pre-match information favouring the Brazilian or minimal trading activity establishing a floor price rather than genuine market conviction.
Seyboth Wild has competed consistently on the ATP and Challenger circuits, whilst Hardt operates primarily at Challenger level and below. Historical precedent from similar matchups—established tour player versus qualifier—shows such disparities typically resolve decisively, though upsets occur in roughly 15–20% of cases when ranking gaps exceed 100 positions. The settlement window extends to 24 June, allowing seven days beyond the scheduled date for completion, which substantially reduces the risk of a 50-50 tie resolution from delays or abandonment.
Traders should monitor official Asunción 2 draw confirmations and any late withdrawals, as qualifier status can shift before tournament commencement. Recent ATP Challenger schedules have seen occasional weather disruptions in South American venues during June, though Asunción's winter conditions typically favour completion. Court surface (clay at most Asunción events) favours baseline players; Seyboth Wild's left-handed game suits this terrain. Any injury announcements or late-stage ranking changes affecting either player would constitute material information, though the current pricing suggests such developments are already discounted into the 0% figure.
Methodology
We track Asuncion 2: Thiago Seyboth Wild vs Nick Hardt on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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
- Where can I trade this market with the lowest fees?
- On Kalshi UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Kalshi 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.
- What does it cost to trade on Kalshi UK?
- Zero. Kalshi UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
Trade Asuncion 2: Thiago Seyboth Wild vs Nick Hardt on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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