Wimbledon ATP: Emilio Nava vs Ignacio Buse

Platform comparison

Market context

The Wimbledon ATP match between Emilio Nava and Ignacio Buse is set to begin today at Court 4 in London, with the crowd-implied probability sitting at a stark 100% YES for Nava advancing. This absolute pricing on Polymarket, traded in USDC on the Polygon network via conditional tokens, reflects a market that has already priced in Nava’s victory before the first ball is struck, treating the underlying contest as a foregone conclusion rather than a live event.

Historically, such 100% pricing in tennis prediction markets has only occurred when one player faces a walkover, a severe injury before play, or a complete lack of competitive readiness, as seen in prior ATP Grand Slam cases where odds collapsed to fair price only after a ball was played. In this first-time duel, Ignacio Buse holds a 67-win record in 100 matches and ranks No. 31, while Nava has only five grass wins in 13 matches, yet the market ignores this disparity entirely, suggesting the 100% figure stems from a pre-match cancellation or withdrawal that has not yet been publicly confirmed.

Traders must monitor official ATP announcements for any withdrawal notices, walkover declarations, or court changes that could trigger the market’s fair-price resolution clause, as Kalshi rules state that any match not beginning due to injury or forfeiture resolves to fair price rather than a binary outcome. Recent coverage from Yahoo Sports confirms the venue and surface details but offers no update on player status, meaning the catalyst for this pricing anomaly remains an unannounced dependency that could shift the contract from 100% to 50-50 if the match is cancelled or delayed beyond seven days.

Sources: 1 · 2 · 3 · 4 · 5

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 Polymarket Scam?, which mirrors the Polymarket order book directly.

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

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.

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.

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 Polymarket Scam? 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.