Little Rock: Andre Ilagan vs Yasutaka Uchiyama

Platform comparison

Active sub-markets

Market context

Andre Ilagan and Yasutaka Uchiyama are scheduled to meet at the Little Rock tournament on 25 May 2026. The match carries a 100% crowd-implied probability, suggesting near-certainty that one player will advance, though the settlement window extends to 1 June, allowing a seven-day buffer for delays before the market defaults to 50-50.

The extreme probability reflects the tournament's established scheduling reliability and the low historical incidence of cancellations at ATP Challenger events in North America. Little Rock has operated consistently since 2019 with minimal fixture disruptions. Comparable markets for Challenger-level matches typically show 95–99% probability of completion when set more than a month in advance, particularly for main-draw encounters. The current reading suggests traders are pricing in negligible risk of weather, injury withdrawal, or administrative postponement.

Traders should monitor tournament draw confirmations and player injury reports through late May. Uchiyama's recent ATP Challenger results and Ilagan's form on hard courts—the Little Rock surface—will inform late-market adjustments if either player shows fitness concerns. The ATP's official entry list, typically finalised two weeks before the event, represents the key catalyst for any material probability shift. Withdrawal announcements from either player would trigger immediate resolution discussions, though the seven-day grace period means even a short delay would not trigger the 50-50 default unless the match remains unplayed beyond 1 June.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.