Alexander Zverev, Aryna Sabalenka receive top seeds at U.S. Open
With World No. 1 Jannik Sinner unable to compete with a knee injury, Alexander Zverev is the No. 1 seed in the U.S. Open men's singles draw.,It was moWith World No. 1 Jannik Sinner unable to compete with a knee injury, Alexander Zverev is the No. 1 seed in the U.S. Open men's singles draw.,It was mo