Wimbledon ATP: Camilo Ugo Carabelli vs Daniel Merida Aguilar

Platform comparison

Market context

The real-world event is the first-round Wimbledon ATP match between Camilo Ugo Carabelli and Daniel Merida Aguilar, scheduled to begin at 2:00 pm on Court 9 today. In prediction markets, a YES share pays out if the named outcome occurs (here, if Carabelli advances), while a NO share pays out if it does not. The current crowd-implied probability of 0% YES suggests the market believes Carabelli has virtually no chance of winning, despite independent analysts like Tennis Tonic and Dimers projecting a near-even contest with Carabelli slightly favoured or losing by a narrow margin[1][2].

Historically, such extreme probabilities often stem from late-breaking information, such as a player withdrawing or severe injury, rather than pure skill disparity, as seen in prior Wimbledon walkovers where odds collapsed before play began. Traders should monitor official Wimbledon announcements for walkover confirmations, injury updates, or schedule changes, as these are the primary catalysts that would shift the 0% probability[5]. Recent coverage from Tennis.com notes the match is projected as a tight five-set battle, with Merida slightly favoured at 52%, contradicting the market’s zero-per-cent view and highlighting a potential mispricing to watch[4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

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 Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 Prediction Market UK 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.