Winnipeg: Charles Broom vs Zhizhen Zhang

Platform comparison

Market context

Charles Broom v Zhizhen Zhang is a Winnipeg tennis match, and the market is currently pricing **Charles Broom at 100%** to advance. That is extreme for a two-player tennis market, so the consensus is completely one-sided: Broom is treated as the overwhelming favourite, while Zhang is being priced as a very low-probability underdog. [1][2]

For context, markets that get pushed to a perfect 100% often reflect either a data error, a stale feed, or a late-breaking mismatch in availability rather than a genuinely certain sporting outcome. TennisTemple’s live listing, by contrast, shows the opposite shape — **Zhizhen Zhang at 85.7%** and Broom at 14.3% — which is a sharp conflict with the current crowd price and is exactly the sort of discrepancy that can create value on the side the market has ignored. [2]

The main catalyst to watch is whether the match is actually played and whether either player is confirmed to start, because the market rules also allow a 50-50 settlement if the match is cancelled, not played, or pushed beyond the settlement window without a winner. Flashscore is already carrying the fixture as a live match entry, so traders should keep an eye on official order-of-play updates, withdrawals, and any schedule disruption that could turn a seemingly settled favourite into a void-style result. [1]

Sources: 1 · 2

Methodology

This page reviews Winnipeg: Charles Broom vs Zhizhen Zhang 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 Who Will Win, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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.