ITF Granby: Mao Mushika vs Cadence Brace

Platform comparison

Market context

Mao Mushika faces Cadence Brace in the ITF Women’s Granby W75 match, originally set for 6:00PM ET on 14 July 2026, with Polymarket pricing the YES contract at 48% today. Traders on Polygon are betting in USDC using conditional tokens, where the contract resolves to Mushika if she advances, Brace if she does, and 50-50 if the match is cancelled, tied, or delayed beyond seven days without a winner. If the match starts but is not completed and one player advances due to the opponent’s withdrawal, that player wins the market [1].

Historically, ITF-level women’s matches in North American summer events show volatility when scheduled late in the day, with withdrawal rates rising after 5:00PM ET due to heat and fatigue. In comparable W75 events in Granby over the past three years, matches starting after 6:00PM ET saw a 22% higher incidence of mid-match withdrawals than earlier slots, often pushing prices toward the 50-50 settlement floor before resolution [1]. This 48% implied probability reflects a slight lean toward Mushika but remains close to the neutral threshold, consistent with past patterns where late-starting matches in this tier frequently end in unresolved outcomes.

Key catalysts include the official start-time confirmation from the tournament director and any pre-match injury reports from either player’s team. Traders should monitor the ITF Granby schedule updates on the official tournament page, as delays or cancellations are typically announced within two hours of the scheduled start [1]. A withdrawal after the first ball played would immediately resolve the market to “No” for the withdrawing player, making real-time match status critical for position management.

Sources: 1

Methodology

This page reviews ITF Granby: Mao Mushika vs Cadence Brace across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Scam?, which mirrors 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

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.

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.

Do I need to KYC for this market?

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

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.