Brownsburg: Andre Ilagan vs Andres Martin

Platform comparison

Market context

Andre Ilagan and Andres Martin are scheduled to compete in a tennis match at Brownsburg on 10 August 2026, with the settlement window closing on 17 August. The Polymarket contract currently trades at 100% probability for Ilagan's advancement, reflecting either exceptionally strong conviction in his victory or insufficient liquidity to establish a meaningful price discovery mechanism. On-chain, this conditional token pair on Polygon settles in USDC, with the YES token (Ilagan advance) valued at parity and the NO token (Martin advance) effectively worthless at present pricing.

Historical precedent suggests extreme probabilities in tennis prediction markets often reflect incomplete information rather than certainty. Lower-ranked players or those with limited recent match data frequently see distorted pricing when facing established competitors, particularly in smaller tournaments. Brownsburg events typically attract regional or developmental-level players, where public information gaps widen considerably compared to ATP or WTA-sanctioned fixtures. The 100% reading warrants scrutiny: either Ilagan holds a decisive ranking or form advantage documented in recent results, or the market simply lacks sufficient participation to price Martin's chances realistically.

Traders should monitor official tournament confirmations and any player withdrawal announcements through the ATP or relevant governing body channels before settlement. Fixture delays beyond seven days trigger a 50-50 resolution regardless of eventual outcome, creating tail risk for YES holders. Recent form data, head-to-head records if available, and any late schedule changes announced within 48 hours of the match date will determine whether the current pricing reflects genuine predictive value or merely thin order books.

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 PolyGram, 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

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 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 PolyGram 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.