Jannik Sinner’s sustained dominance and Carlos Alcaraz’s ongoing right wrist injury have solidified the Italian as the clear frontrunner in the 2026 Wimbledon market, with traders assigning him over half the implied probability. Sinner enters the grass-court season unbeaten in recent Masters events and holding the top ATP ranking, giving him strong momentum on a surface where his baseline consistency and serve have translated effectively in prior Grand Slams. Alcaraz’s absence from the French Open and uncertain grass preparation create a window for Sinner to extend his lead. Novak Djokovic, at 38, remains a grass-court threat with multiple Wimbledon titles but faces questions around recovery and form, while Alexander Zverev and Daniil Medvedev occupy the next tier on the strength of consistent recent results and head-to-head records against mid-tier challengers.