Contrexeville: Lisa Pigato vs Aurora Zantedeschi

Platform comparison

Market context

The underlying event is a WTA 125K singles match in Contrexeville, France, between Lisa Pigato and Aurora Zantedeschi, scheduled to begin at 09:00 UTC on 9 July 2026. The prediction market currently assigns a 0% implied probability to Pigato advancing, a stark divergence from sportsbook lines that price Zantedeschi as the favourite but still acknowledge Pigato’s chance, with odds of 6/5 for a 2-0 win and 13/5 for 2-1[4]. While 365scores explicitly favours Zantedeschi to win overall[1], the zero probability on Polymarket suggests either a liquidity gap or a mispricing compared to the more balanced odds across BetSafe and 888sport, where Pigato remains a viable contender[3][4].

Historically, similar WTA 125K contracts in early July have resolved to the underdog when top-100 players face fatigue or injury, yet Pigato’s recent head-to-head record against Zantedeschi shows a 6-4, 6-3 win on clay in March 2026, indicating she can overcome this opponent under favourable conditions[9]. Traders should monitor the official WTA match start confirmation and any pre-tournament injury updates from the players’ social channels, as delays beyond seven days or cancellations would trigger a 50-50 resolution[2]. The Tennis.com live broadcast feed, set to cover Round 2, will provide real-time confirmation of the match’s commencement and any early exits[8]. No major news source has yet reported a withdrawal, but the absence of a confirmed start time on some platforms warrants caution until the 09:00 UTC window opens[5].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Contrexeville: Lisa Pigato vs Aurora Zantedeschi 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

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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.