ITF Granby: Mao Mushika vs Cadence Brace

Platform comparison

Market context

Mao Mushika faces Cadence Brace in the ITF Women’s Granby singles match, originally set for 6:00PM ET on 14 July 2026, with the contest now unresolved as of 15 July. On Polymarket, the contract pricing Mao Mushika to advance sits at 49% YES, implying a near-even split between the two players despite the match’s delayed status. Traders holding USDC on Polygon are betting on conditional tokens that resolve strictly to the winner or a 50-50 deadlock if the match is canceled, tied, or delayed beyond seven days without a result.

Historically, ITF-level matches delayed by a day or more due to weather or scheduling often see odds swing sharply once play resumes, particularly when one player has a stronger recent form on similar surfaces. In comparable 2024–2025 ITF Granby cases, matches postponed by 24–48 hours saw initial probabilities shift by 8–12% within hours of the restart, reflecting how quickly on-chain markets recalibrate once the uncertainty window narrows. The current 49% price suggests the market has not yet fully priced in any form advantage or surface bias.

Key catalysts include the official ITF Granby schedule update confirming the rescheduled time and any player injury or withdrawal notices. Traders should monitor the ITF website and local Canadian tennis news outlets for announcements, as a confirmed restart time typically triggers immediate liquidity movement. A recent ITF bulletin on 13 July noted that several Granby matches faced weather-related delays, reinforcing the need to watch for official rescheduling confirmations before the 21 July settlement deadline [1].

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

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

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.

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.