Piracicaba: Juan Bautista Torres vs Joaquin Aguilar

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Active sub-markets

Market context

The underlying event is the ATP Challenger Round of 16 tennis match between Juan Bautista Torres and Joaquin Aguilar Cardozo in Piracicaba, which was originally scheduled for 25 June 2026 but has already been played. Joaquin Aguilar Cardozo won the match decisively with a scoreline of 6-3, 6-4, confirming his advancement to the next round[3].

Historical precedents in ATP Challenger tournaments show that when a match is completed and a winner is determined, prediction markets resolve to the advancing player rather than the 50-50 default, even if the market was initially priced with high certainty for the opponent. In this case, the crowd-implied 100% YES probability for Torres was incorrect because Aguilar Cardozo’s superior performance in the first two sets eliminated any possibility of a tie or cancellation[3]. Platforms like Polymarket and Kalshi diverge here: Polymarket uses decimal odds reflecting the actual outcome, while Kalshi relies on implied probability, which in this instance failed to adjust for Aguilar Cardozo’s dominance until post-match settlement.

Traders should monitor official ATP Tour announcements regarding player withdrawals or schedule changes for future rounds, as these dependencies can alter market resolution. Recent ATP Tour results confirm Aguilar Cardozo’s progression, making any further bets on Torres obsolete[3]. FanDuel Sportsbook and Betpawa also reflect Aguilar Cardozo as the winner in their post-match odds, highlighting a consensus across major books that the market has already settled in favour of the advancing player[2][8]. Fee structures vary, with Betfair charging higher commissions on settled outcomes compared to Smarkets’ lower fee model, which may influence trader behaviour on similar resolved markets.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Piracicaba: Juan Bautista Torres vs Joaquin Aguilar specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to Kalshi Alternative UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). Kalshi Alternative UK routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.

FAQ

Is this market available outside the US?

Kalshi Alternative 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.

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, Kalshi Alternative UK triggers a quick verification flow that finishes in minutes.