2026 Men’s US Open Winner (Tennis) — live odds on every candidate
The live market makes Jannik Sinner at 34% implied probability (2.94) the favourite in the 2026 Men’s US Open Winner (Tennis) market, ahead of Carlos Alcaraz (18%, 5.56). Every candidate is priced on a real exchange order book — the whole field sums to roughly 100%, with no bookmaker's margin.
The full 2026 Men’s US Open Winner (Tennis) field on a real exchange — order-book prices for every candidate, no vig, and on-chain settlement. Browse the whole board free; fund with crypto only when you want to back a pick.
How this futures market settles
2026 Men’s US Open Winner (Tennis) is a single neg-risk field: every candidate is a Yes/No market on that outcome, and the prices across the field sum to roughly one. When the outcome is decided, the winning candidate's shares redeem for one dollar each on-chain via Polymarket's oracle, verifiable on Polygon; a candidate that drops out before settlement voids to zero. OVERDOG charges a flat 1% fee plus Polymarket's own fees, disclosed at bet time — no vig.
Live odds across the 2026 Men’s US Open Winner (Tennis) field
The 2026 Men’s US Open Winner (Tennis) field on the exchange includes Jannik Sinner, Carlos Alcaraz, Alexander Zverev, Novak Djokovic, Ben Shelton, Taylor Fritz, Daniil Medvedev, Felix Auger Aliassime and 14 more. Each contender is a separate Yes/No market you can back or lay at order-book prices — the winning candidate's shares redeem for one dollar each, and every other candidate settles at zero. OVERDOG charges a flat 1% fee plus Polymarket's own fees, disclosed at bet time; there is no vig on top of the exchange price.
How the 2026 Men’s US Open Winner (Tennis) market resolves
Settlement follows Polymarket's published resolution criteria for this market: “The 2026 U.S. Open tennis tournament is scheduled for August 23 - September 13, 2026. This market will resolve to the player that wins the 2026 U.S. Open Men’s Singles Tournament. If at any point it becomes impossible for a listed player to win the 2026 U.S. Open Men’s Singles Tournament per the rules of the tournament, the corresponding market will resolve to “No”. If the 2026 U.S. Open Men’s Singles…” The result is settled on-chain via Polymarket's oracle and is verifiable on Polygon.