Wimbledon ATP: Camilo Ugo Carabelli vs Daniel Merida Aguilar

Platform comparison

Market context

Camilo Ugo Carabelli faces Daniel Merida Aguilar in the opening round of the 2026 Wimbledon Men’s Singles on grass, with the match scheduled to begin at 05:00 ET today. The prediction market currently prices Carabelli’s advancement at 0% YES, a stark divergence from traditional betting odds where Merida holds a slight edge at 50.8% win probability[1][5]. This zero pricing suggests the market treats Carabelli’s path as effectively impossible, despite both players sharing equal career win records and comparable physical profiles[4][8].

Historically, such extreme probability gaps in early-round tennis markets often precede either a surprise withdrawal or a pre-match injury announcement, as seen in the 2024 Wimbledon first round where a 0% priced player withdrew due to a hamstring tear before play[1]. Traders should monitor official ATP injury reports and the tournament’s daily schedule updates, particularly any late changes to the 05:00 ET start time[3]. A recent Dimers analysis notes Merida’s slight advantage on grass, reinforcing the need to watch for any Carabelli-specific fitness news that could validate the market’s current stance[1].

The on-chain mechanics of this contract rely on USDC settlement via Polygon, using conditional tokens to resolve based on match advancement. With the settlement window closing on 6 July 2026, any cancellation or delay beyond seven days triggers a 50-50 resolution, adding a layer of risk for holders betting on Carabelli[6]. The market’s current pricing reflects not just player form but also the structural dependencies of the tournament schedule and the conditional token framework governing resolution.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Wimbledon ATP: Camilo Ugo Carabelli vs Daniel Merida Aguilar 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 Polymarket Scam?. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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.