Wimbledon WTA: Jessica Pegula vs Coco Gauff

Platform comparison

Market context

Jessica Pegula and Coco Gauff will face off in the Wimbledon WTA quarterfinal on Tuesday, 7 July 2026, at 6:00 AM ET, with Pegula needing to advance to resolve the prediction market as a YES. The crowd-implied probability sits at 61% for Pegula, aligning closely with her head-to-head dominance: she has won five of eight matches against Gauff since 2022, including a 34–3 record against American compatriots since October 2023[1][2]. This mirrors historical patterns where Pegula’s consistency on grass and against US players has repeatedly secured her major-stage victories, even when opponents like Gauff show resilience in comeback scenarios[1][9].

Traders should monitor pre-match announcements regarding serve speeds and court conditions, as both players win 70% of first-serve points, making early momentum critical[3]. Gauff’s recent recovery from dropping the opening set against Bencic suggests she can withstand pressure, yet Pegula’s superior recent form (7–3 in last ten matches) and first Grand Slam encounter at this stage may tilt the odds further[1][3]. While sportsbook lines remain tight, the prediction-market implied probability of 61% slightly exceeds analyst consensus, which views the match as closer than the H2H suggests[8]. No major schedule dependencies exist beyond the match itself, but any delay beyond seven days would reset the market to 50–50.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Wimbledon WTA: Jessica Pegula vs Coco Gauff 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

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 PolyGram. 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.