Jannik Sinner Advances at Australian Open 2026 as Opponent Retires in First Round

Two-time defending Australian Open champion Jannik Sinner began his 2026 campaign with a first-round win over Hugo Gaston, who retired due to an undisclosed injury while trailing 6-2, 6-1. Sinner, aiming for a historic third consecutive title, acknowledged the win was not ideal but praised Gaston's talent. His victory marked his 15th straight match win at Melbourne Park, joining elite players like Federer and Djokovic. Meanwhile, Madison Keys advanced after a challenging match against Oleksandra Oliynykova.