Will anyone other than Carlos Alcaraz and Jannik Sinner win a major in 2026 (men's tennis)?
Prediction market on manifold. Resolution criteria This market will resolve to "Yes" if any player other than Carlos Alcaraz or Jannik Sinner wins a Grand Slam men's singles title in 2026. The four Grand Slam tournaments in 2026 are: Australian Open: January 12 - February 1, 2026 French Open: May-June 2026 Wimbledon: June-July 2026 US Open: August-September 2026 Official tournament websites and reputable sports news outlets (ATP Tour, ESPN, official Grand Slam sites) will serve as sources for determining winners. Background In 2025, Jannik Sinner triumphed at the Australian Open and Wimbledon, and Carlos Alcaraz reigned at Roland Garros and the US Open — the dominant duo winning all four Slams between them for the second straight season. Alcaraz and Sinner have won nine of the last 10 Grand Slam singles titles, with Sinner winning the 2025 Australian Open.
24h Volume: $38.44. Liquidity: $1,000. Resolves: 12/31/2026.