Bunschoten: Gilles Arnaud Bailly vs Filippo Romano

Platform comparison

Market context

This market tracks the outcome of a scheduled ITF tennis match in Bunschoten between Gilles Arnaud Bailly and Filippo Romano, set to begin at 4:00 AM ET on 13 July 2026. The 0% crowd-implied probability for Bailly advancing suggests the market views him as a near-certain loser, a stance that contradicts his recent form where he defeated a domestic qualifier 6–3, 6–2 to reach the quarter-finals at a comparable event earlier in the year [1].

Historically, such extreme probabilities in lower-tier ITF events often signal unannounced player absences or severe fitness issues rather than pure skill disparity, as seen in previous weeks where matches were voided due to undisclosed injuries. When a market assigns near-zero odds to a player who has recently won two sets convincingly, traders should scrutinise whether the opponent has received a significant ranking boost or if Bailly has withdrawn from the draw without official cancellation, a pattern that frequently resolves to the 50–50 settlement clause in delayed scenarios.

Key catalysts include the official start-time confirmation and any pre-match injury reports released by the tournament organiser before the 4:00 AM ET window. Traders must monitor the ITF live draw updates for any last-minute changes to the fixture list, as a delay beyond seven days without a winner automatically triggers the 50–50 resolution, rendering the initial 0% probability irrelevant. No recent news from beat reporters has confirmed a withdrawal, leaving the market exposed to sudden volatility if the match is postponed or cancelled on the day.

Sources: 1

Methodology

Sports-specific comparison page for Bunschoten: Gilles Arnaud Bailly vs Filippo Romano. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

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Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.