Mubadala Citi DC Open, Qualification: Andres Martin vs Moez Echargui

Platform comparison

Market context

Andres Martin faces Moez Echargui in qualifying at the Mubadala Citi DC Open, with the market pricing Martin as a modest favourite despite the current crowd-implied 100% yes on his side. Public previews available before the match pointed to Martin around the low-60s in projected win probability, while one odds snapshot had him at about 1.55 against Echargui at 2.26, which is a fairly standard lean rather than a runaway spot.[1][11]

The historical frame is thin because this is their first reported meeting, so traders are reading form and level rather than head-to-head precedent.[11] Martin reached qualifying after a three-set win over Christopher O’Connell, dropping one set but showing enough shot-making to out-hit his opponent, while Echargui came through more cleanly against Jordan Lee in straight sets.[11] The ranking gap also matters: live match listings showed Martin around ATP No 322 and Echargui around No 151, which is unusual for a match where the lower-ranked player is favoured, but not decisive on hard courts where recent form and surface comfort can narrow the gap.[4][9][11]

The main catalysts are simple: whether the match was completed on schedule, whether either player withdrew, and whether any late organiser change affected the qualifying order or court assignment. Tennis.com still listed the fixture as upcoming on 26 July, and the market rules mean a retirement, default, or disqualification after the first point normally settles to the advancing player, while a pre-match walkover would be handled differently under the venue’s market terms.[1][3] For traders, the key check is not the headline rating but the official result status and any late injury or scheduling news before the settlement window closes.[1][3]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Mubadala Citi DC Open, Qualification: Andres Martin vs Moez Echargui. 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 (US-focused) or Manifold (play-money).

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

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

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.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.