Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
100% | 0% | 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
Market context
The tennis match between Matheus Pucinelli de Almeida and Luciano Emanuel Ambrogi in Piracicaba, Brazil, was originally scheduled for 22 June 2026 at 10:00 ET, yet today the Polymarket contract sits at a 100% YES price for Pucinelli de Almeida advancing, reflecting absolute market certainty before the on-chain settlement window closes on 29 June 2026[1][5]. This pricing ignores the abstract event and instead locks in the conditional token outcome, where USDC on the Polygon network will resolve solely to the winner’s name if the match proceeds without cancellation[1][7].
Historically, 100% Polymarket prices in Challenger-level tennis often precede matches where one player has a dominant head-to-head record or where the opponent is absent due to injury, as seen in prior ATP Challenger events where conditional tokens resolved instantly once the absence was confirmed[3][4]. In this case, Pucinelli de Almeida ranks 409 while Ambrogi ranks 324, yet the market’s certainty suggests an unrecorded dependency, such as Ambrogi’s withdrawal, mirroring cases where odds vanished before the scheduled start[8].
Traders must monitor the official ATP Tour schedule for any withdrawal announcements or delays beyond the seven-day threshold, as the contract resolves to a tie if no winner is determined within that window[4][5]. Recent coverage from TennisTemple confirms the match details but notes no betting markets exist, indicating the 100% price stems from on-chain mechanics rather than traditional odds[8]. Watch for updates on Ambrogi’s status, as any delay past 29 June 2026 would trigger the tie condition, nullifying the current certainty[1][5].
Methodology
This page reviews Piracicaba: Matheus Pucinelli de Almeida vs Luciano Emanuel Ambrogi across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Kalshi UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- 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.
Trade Piracicaba: Matheus Pucinelli de Almeida vs Luciano … on Kalshi UK
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