TURIN, Italy (AP) — Sleepless nights. Constant thoughts of what went wrong — and how it could have been prevented. Jannik Sinner opened up about his ongoing doping case after beating U.S. Open ...

I at least felt slightly better when I went back on court,” Sinner said about seeing a doctor. “I felt like the face looked a little bit better, the color was ... wore a red dress, red shoes ...

Carlos Alcaraz said he has no doubt that top-ranked Jannik Sinner is the best player in the world on current form as the two young players continue to lay the foundations for an epic rivalry ...