2026 Men’s US Open Winner (Tennis)

Traders currently price "Jannik Sinner" at 51% for "2026 Men’s US Open Winner (Tennis)". Over the past 24 hours that probability moved down 1.0 points. Full distribution: Jannik Sinner 51%, Alexander Zverev 14%, Carlos Alcaraz 13%, Novak Djokovic 6%. The market has traded $6.3M in total volume and resolves Sep 13, 2026. Jannik Sinner’s commanding 2026 campaign, featuring a 44-3 record, six titles including a Wimbledon defense, and a return to world No. 1, underpins his 50.5% implied probability as the leading outcome for the US Open title on hard courts. The Italian’s elite serve, baseline consistency, and recent hard-court success have shaped market pricing ahead of the late-August start. Alexander Zverev and Carlos Alcaraz sit next at 14% and 12.5% respectively, reflecting their strong rankings and Grand Slam experience but trailing Sinner’s current form and head-to-head edge. Novak Djokovic’s 6.4% share acknowledges his enduring competitiveness at age 39, while younger players such as Ben Shelton and Taylor Fritz remain longer shots amid the top-heavy field. Injury concerns or late-season fatigue could still shift probabilities before the draw.

Odds sourced live from Polymarket, refreshed through the day. Prediction-market participation carries risk and may be restricted in your jurisdiction. Informational only — not investment advice.