Jannik Sinner and Jack Draper out of US Open as injuries take their toll
Draper still recovering from bone bruise in left arm

TL;DR
- Jannik Sinner withdraws from the US Open due to a right knee injury.
- Jack Draper is also out of the US Open with a bone bruise in his left arm.
- Sinner stated he needs more time to recover after practicing.
- This is the first Grand Slam Sinner has missed since his 2019 debut.
- Carlos Alcaraz, Sinner's rival, is set to make a comeback at the US Open after a wrist injury.