# Tennis: Jannik Sinner has been making changes to his game ahead of his first appearance since losing the US Open final to Carlos Alcaraz. The Italian failed to defend his title in New York this month after Alcaraz him in four sets and snatched back the world number one ranking. The four-time Grand Slam champion is returning to action in Beijing and says he will try out the adjustments to his game at the China Open. Alcaraz will not defend his crown and is instead playing in Japan this week.
Tennis: Sinner says he is changing a lot after US Open loss to Alcaraz