Istanbul 2: Antoine Ghibaudo vs Ilia Simakin

Platform comparison

Market context

Antoine Ghibaudo and Ilia Simakin are due to meet in Istanbul 2, and this market pays on who advances from that match rather than on set score or margin. A **YES** share represents the named outcome in the market rulebook, while a **NO** share means the opposite player advances; if the match is not played, ends level, or is left unresolved beyond the 7-day grace period, the market settles 50-50. Ghibaudo is a French player born in 2005, with a career-high ATP singles ranking of No. 287 and a current ranking around the low 300s in recent listings, which places him in the lower Challenger tier rather than the main-tour regular bracket.[1][3][12]

For probability framing, a 0% crowd-implied price usually signals either no tradable interest or a market where participants think the named side has virtually no chance, but prediction markets can still move sharply once the draw, order of play, or withdrawal news is confirmed. Ghibaudo’s profile shows modest ATP-level experience, with his main-draw debut coming as a lucky loser in Mallorca and limited top-level match volume, so traders will normally watch for any late sign that the Istanbul meeting is actually going ahead as scheduled.[1][4][16] His recent results database also shows a heavy schedule across lower-tier events, which matters because travel, fatigue and late entries can influence whether a player appears on court at all.[6][13]

The key catalysts are administrative rather than tactical: official match scheduling, any revised order of play, last-minute retirements, and whether either player is forced out before first ball. If the fixture is postponed past the market’s seven-day cutoff without a winner, the settlement rules convert it to 50-50, so the practical question for traders is not only who is stronger, but whether the match is completed inside the window. When a market is priced at zero, the biggest repricing event is often simply confirmation that both names are still in the draw and the match is live.

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 Prediction Market UK, which mirrors the Polymarket order book directly.

Resolution & payout

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UK Frequently Asked Questions

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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.

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