The top-ranked Sinner, who is the defending champion at Melbourne Park, and No. 3 Alcaraz are coming off a 2024 season in which they each won two Grand Slam titles.

Carlos thinks about Jannik every time he practices, targeting further improvements for their upcoming encounters. Alcaraz also uses Sinner's titles and incredible success in the previous season to practice even harder and seek the extra gear that can make the difference.

Four-times Grand Slam champion Carlos Alcaraz said having a rival like world number one Jannik Sinner was good for his game as it pushes him to be at his best every time he walks on court.