Djokovic, Draper or Shelton: Who could challenge Alcaraz and Sinner in 2026?

The dominance of Carlos Alcaraz and Jannik Sinner in men's tennis has led to a shift in the narrative post the reign of the 'Big Three'. Winning the past eight Grand Slams and dominating the ATP Tour, the duo's success has raised the question of who can challenge them in 2026, signaling a potential new era in men's tennis.