Pronóstico: Lexington: Sebastian Gorzny vs Borna Gojo

Platform comparison

Market context

Polymarket is pricing the **Borna Gojo** side at roughly **100% YES**, leaving virtually no liquidity-adjusted room for the opposite outcome on this USDC-settled contract on Polygon. In practical terms, that implies traders are treating Gojo’s advance as the base case, with the conditional token structure reflecting a near-certain payoff rather than a live two-way contest.

That pricing is broadly consistent with the wider market read on this matchup. Several tennis books and preview sites also have Gojo as a clear favourite, with published moneyline prices around 1.22 to 1.29 for Gojo and about 3.20 to 3.80 for Gorzny; Tennis Tonic’s preview likewise picked Gojo to win in two sets[1][4][5]. Earlier comparable pricing on the same pairing also leaned heavily towards Gojo, suggesting the market has not materially moved against the favourite despite the event being rescheduled from the original August 5 slot[2][8][15].

The main things a Polymarket trader would still watch are the official Lexington order of play, any late withdrawals, and whether the match actually starts, because the resolution depends on who advances rather than simply who was listed in the draw. If there is a walkover before play, Polymarket’s rules can force a 50-50 outcome, while a retirement or default after the match begins resolves to the player who advances[8]. Match-time confirmation from event organisers, draw updates, and live score feeds such as Flashscore or Sofascore are the practical triggers that matter most here, especially given the timing shift already visible across sports data listings[10][11][12].

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 Polymarket Qué Es. 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.

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 Qué Es 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.