Pozoblanco: Paul Inchauspe vs Hamish Stewart

Platform comparison

Market context

A tennis match between Paul Inchauspe and Hamish Stewart is scheduled for Pozoblanco on 13 July 2026. In prediction markets, a YES share represents a bet that Inchauspe advances; a NO share bets on Stewart's progression. The market settles on whichever player wins the match, with a 50-50 split if the fixture is cancelled, delayed beyond seven days without resolution, or abandoned mid-play without a clear winner determined. The settlement window closes on 20 July 2026, allowing a week's buffer for scheduling complications or weather delays typical of summer European clay tournaments.

The 100% implied probability for YES suggests either strong conviction in Inchauspe's form or limited market liquidity at this stage. Historical precedent shows that early-season clay-court matches between lower-ranked players often see skewed probabilities due to sparse trading volume rather than fundamental certainty. Inchauspe, an Argentine player, and Stewart, from Australia, have limited head-to-head history; traders should examine recent ATP Challenger results and clay-court performance records to calibrate whether the current odds reflect genuine edge or simply thin order books.

Key catalysts include official tournament confirmation from the Pozoblanco organisers, injury announcements from either player, and weather forecasts as the July date approaches. Withdrawal rates on the Challenger circuit run approximately 8–12% in the fortnight before competition. Traders should monitor ATP Challenger tour updates and player social media for fitness concerns, as a late withdrawal would trigger the 50-50 resolution clause regardless of pre-match expectations.

Methodology

We track Pozoblanco: Paul Inchauspe vs Hamish Stewart across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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 itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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 does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.